1. Pilot
During a League of Evil Meeting, Eugene goes undercover getting the details of a forthcoming invasion of Earth. Aizen calls out Eugene as a shootout occurs. Through the mist of the chaos the Spirit Detective escapes and heads back to Spirit World as Jericho him sends on a case. Yakumo decides that Indiana is the region to make his mark. During the case, Eugene is partnered with a High School rival Alfred where they investigate mysterious murders of husbands. During the investigation, 2 demons known as Dennis and Vincent encounter Raigo who sends Mekai soldiers after them. The two demons easily dispatch them. At the lake Alfred and Eugene encounter La IIora ( The lady in white) the one responsible for the murders. The two battle her as she tries to drown them both. They defeat her after Alfred goes back into the lake driving his Spirit Sword into her heart. In a cliffhanger Alfred and Eugene are confronted by Yakumo who Eugene recognizes instantly.
2. The Fox And The Shadow
The second episode starts off at the lake where Yakumo battles Alfred and Eugene. The detective shoots off a spirit gun, but to no effect. Alfred is disarmed and they are swatted away. Dennis and Vincent arrive driving off the king of the netherrealm. Eugene tells Alfred how he, The Ronins, and The Guyver defeated Yakumo back in Detroit. Meanwhile, Raigo asks Yakumo to let him kill Eugene and Alfred in which Yakumo agrees. Eugene and Alfred meet Raigo at the construction site and are ambushed by two Mekai Soldiers. During the scuffle, Raigo and two more Mekai Soldiers show up as the numbers game catches up to them. As Dennis and Vincent watch from afar, The two demons enter the fray finally dispatching the Mekai Soldiers. In doing so Raigo escapes with the Forlorn Hope and the Shadow Sword. The quartet head back to Spirit World where Jericho offers them membership to the agency in which Dennis obliges. Vincent on the other hand walks out having no interest. Towards the end of the episode, Yakumo releases demons using the shadow sword taking the forms of masks.
3. A Night In The Forest
After campers go missing at Camp Lawrence, Jericho sends Alfred and Charlene to go undercover as Park Rangers to investigate. During the investigation they two realize that the demon is targeting a specific person. The demon known as El Chupa is unleashed on a party of campers and starts wreaking havoc. Alfred hears the scream and confronts as Dennis arrives unleashing his Rose Whip. Meanwhile Eugene encounters Raigo, but escapes when El Chupa finds its target; The daughter of a mob boss who is innocent. Back at the site Dennis and Alfred continue to battle it as the demon is on the verge of killing her Eugene intervenes. Raigo tries to intercept the two, but is sent running by Vincent. Alfred manages to knock off the face with his Spirit Sword in which it is revealed to be a mask. El Chupa turns out to be human as the squad is shocked. Eugene takes the mask back so Charlene can analyze it. As the episode ends Yakumo goes to Chicago where he confronts the Ronins. They instantly arm themselves only to be mind controlled by Kaiki.
4. Samurai Showdown
While on another case, Eugene and the rest of the spirit world squad are having trouble dealing with a demon as an oni. The Ronins minus Cye and Mia arrive as Alfred is about to be sliced by the demon. Kento is able to knock the mask off, while Rowen uses one his trick arrows to apprehend him. Still under the spell of Kaiki, Ryo convinces Eugene to see Spirit World HQ. Sage tells Charlene that Cye and Mia are on a search for ancient armor. Dennis then spots Ryo stealing data for Yakumo and questions him. Rowen intervenes as Kento and Sage attack. The Ronins escape as Eugene, Dennis, Alfred and Vincent give chase. Kaiki arrives with a fleet of Mekai Soldiers. Eugene and the others then engage the Mekai Soldiers as The Ronins join the fray. After Eugene gives Ryo a blow to the head, the spell is broken. The other three battle the remaining Ronins breaking the spell. The Ronins switch sides and join the Spirit World Squad. The combined forces of the Ronins and the Spirit World Agents dispatch the Mekai Soldiers with ease. The Ronins confront Kaiki in retaliation, but escapes. Both teams return to Spirit World as the Ronins return to Chicago. Ryo gives Eugene back the data and info on the Inferno Armor they are searching for asking for their help. Eugene agrees as the episode ends Yakumo uses the Shadow sword planting a mask on one of Alfred’s friends.
5. Honor Among Thieves
While browsing the city Vincent befriends a child demon who is caught selling an artifact from spirit world. As the child tries to escape, Vincent stops him as it’s revealed that he is the son of Raigo. Not wanting to follow in his father’s footsteps, Vincent decides to take him under his wing. They are then ambushed by Raigo as he tries to take his son back. Vincent is then forced to protect the child as Mekai Soldiers swarm the three-eyed-demon. The numbers overwhelming Eugene, Dennis and Alfred arrive to even the odds. Raigo enters the fray as he and Vincent come to blows. Raigo gets the upper hand as Vincent tries to bounce back. Eugene is able to get a shot off on Raigo using his spirit gun. Raigo escapes as Vincent is about to finish him off. After the battle, Alfred’s friend Matt watches from afar. Towards the end of the episode, Raigo’s son goes into hiding as Raigo himself starts to feel empathy for his actions as he thinks about his son.
6. Shadow Search
Alfred’s friend arises in a demon mask and takes station at Alfred’s childhood home. Eugene and the rest of the Spirit World quartet decide to investigate as it has become personal for Alfred. Kaiki attacks the quartet at the house as a battle breaks out. The group is overwhelmed as Kaiki has captured the four. Alfred’s friend is then ordered to hunt Eugene’s girlfriend Jenny, but Charlene intervenes, causing Alfred’s friend to escape. Back at the house Alfred manages to break the others free. Alfred warns the rest of the team not to hurt his friend, but Vincent makes no promises. The team finds Monty, Alfred’s friend at Jenny’s house. Monty and Alfred duel, but the numbers game comes into play as 3 mekai soldiers interfere. Eugene, Dennis, and Vincent enter the fray evening up the numbers for Alfred. The Spirit Swordsman is then able to disarm his friend and rip off the mask. As the duel ends, Eugene is shot at as the rest of the Spirit World team run for cover. Towards the episode's end, a mysterious Vampire Hunter is seen at Spirit World requesting help on finding the Inferno Helmet of Justice.
7. Inferno Voyage Part 1Starting off from the previous episode The Spirit World squad meet D The Vampire Hunter. He tells the team about the Helmet of Righteousness. Unknown to them, a warrior from the Planet Namek is also after the Helmet. Charlene is able to locate the helmet in a museum in Japan. The Spirit World quartet travel to Japan with D only to be ambushed by Zarbon the warrior from Namek and his fleet of Saibamen. Eugene, Dennis, Alfred, and Vincent are taken captive after a battle commences in the museum as D escapes with the Helmet. Zarbon then tells D to exchange the helmet for the Spirit World Squad in which the Vampire hunter agrees too. At a warehouse D hands Zarbon the Helmet in exchange for Eugene and the others. D frees the quartet and a battle erupts at the warehouse as both sides scramble for the Helmet. Through the mists of the chaos Zarbon secretly takes the Helmet and escapes as Vincent tries to use his super speed to stop him. The Spirit World squad along D regroup and attempt to find a way to get the helmet back. As the episode ends Yakumo meets with Zarbon and strikes a deal with the intergalactic warrior in which he agrees too.
8. Inferno Voyage Part 2
After the events of last episode Eugene and D find a way to depower Zarbon before he can use his energy beam before he can get a shot off. Working off a tip from Charlene. Alfred manages to get a location on Zarbon and The Inferno Helmet which is located at the Tokyo dome. From there, the warrior from Namek challenges Eugene to a quickdraw duel in which the Spirit Detective accepts in response regardless of it being a trap. The spirit world quartet manages to arrive at the Tokyo Dome, but are intercepted by Mekai Soldiers. Alfred, Dennis and Vincent stay behind as a shootout occurs and in the front. Eugene makes his way inside and is met by Zarbon. The quickdraw duel commences when both men fire at Each other. Majari tries to get involved , but D makes the save as he brawls with the Mekai God. Zarbon attempts to finish off the Spirit Detective with his last shot, but Eugene manages to depower, taking away his energy. Zarbon tries to go in for an attack, but is killed by Eugene with a shot to his heart with his Spirit Gun. The quartet regroup with D as they take the Helmet of Righteousness back with them to Spirit World, storing it in their safe. D and Spirit World Squad part ways noting they will meet again. As the episode ends Yakumo becomes suspicious of Raigo after their Last encounter with the Spirit World Squad.
9. A Moment Of Redemption- Midseason FinaleRaigo uses a plan to prove his loyalty to Yakumo as he tells him that he has found one of the five pillars on Earth. Using Eugene’s team as bait, he lures the Spirit Squad to a nearby location believing he’s turned over a new leaf. Eugene, Dennis, Alfred and Vincent arrive in the forest, but are ambushed by Yakumo and his army. Alfred, Vincent and Dennis fight for their lives as Eugene and Raigo head for the pillar. Raigo’s son arrives and tries to convince his father not to hurt Eugene nor his team. The numbers overwhelming Yakumo forces Alfred, Dennis, and Vincent to yield as Raigo attacks Eugene. Raigo and Eugene battle as the Mekai God gets the upper hand. As Raigo goes for the final blow his son intervenes and is killed. Angry and remorseful, Raigo attacks his leader, but is killed in one move. The Spirit World Squad take a moment to mourn as Raigo uses his energy to shield the pillar from breaking. As the episode ends Yakumo and the two remaining Mekai Gods plan to use Jenny as his queen in order to find the other 4 pillars.
10. Yakumo’s Revenge
Yakumo’s plan to take Jenny is put into place. In order to accomplish this, he sends a drill to dig into the earth’s core and start up a Tsunami to flood the entire midwest. Jericho hears of this notifying Vincent and Alfred to halt the operation. Alfred and Vincent arrive at the drill site and are met with Mekai Soldiers. Alfred and Vincent are then forced into a battle as Kaiki enters the fray. Meanwhile, Yakumo sends a Netherealm mask and places it on Jenny’s ex, turning him into a Kabuki type demon warrior. Dennis and Eugene are sent on bodyguard duty as Jenny’s ex locates her a coffee shop. Back at the drill site, Alfred and Vincent manage to slay most of the Mekai Soldiers constructing the drill, until Kaiki activates it causing the earth to shake. Luckily, Vincent destroys the machine as the Mekai God escapes. Back at the coffee shop Eugene and Dennis manage to take the mask off of Jenny’s Ex. Little do they know Yakumo has taken advantage of capturing Jenny. Towards the episode's end, Jenny is then forced to kill the mayor of Indiana as Yakumo takes control.
11. Beware The NetherworldYakumo puts Jenny under his command as she forces the mayor of Indiana to step down as leader. This allows Yakumo to control the entire city and use its resources to his own advantage. Yakumo plays the citizens as his pawns. Eugene and the others hear about this and realize that Mekai God is using this as a ploy to find the other pilars. As a distraction Yakumo sends a Kirtimukha demon mask placing it on the Mayor himself. Eugene and the team arrive as a fleet of Mekai Soldiers appear, forcing them into a battle. The Mayor enters the fray, but the team are easily swatted away as they don't want to harm the mayor himself. Meanwhile, Charlene manages to pinpoint the next pilar as Majari hears about this. Charlene is then chased all over the city. During the chase Majari is taken by a mysterious Pink alien warrior as Charlene sees this taking place. Back at the Mayor’s office Eugene as he is able to crack the Indian demon mask with a Spirit Gun freeing the mayor. Towards the episode's end, a mind controlled Jenny tells Yakumo that they have located the next pilar. In a post credit scene Dodoria gives Majari a Saibamen seed as he is given orders to find another piece of the Inferno Armor.
12. Protect The Fire Pilar
Raigo appears in Dennis’s dream telling him that the Fire Pilar has been found by Yakumo as the world is in eternal darkness. Dennis tells the team about this as the search for the Fire pilar begins. During the search Jenny is able to break Yakumo’s hold on her for a second. She contacts Alfred on the location of the Fire Pilar, but Yakumo’s spell regains control. As Eugene and the team continue the search, they are ambushed by Kaiki and a demon known as Swamp Spectre. A battle breaks out as the Pliar is about to erupt. Dennis tries his best to stop the Pilar from breaking, but Kaiki and the fox demon fight over for control. As the battle becomes imminent Dennis falls from a cliff only to be saved by Raigo’s ghost. Vincent is then able to crack the Swamp Spectre’s mask, freeing the target. Kaiki retreats as Dennis uses his Rose whip to destroy the pilar controls. As the pilar is safe, Jenny regains control as she figures out a way to escape Yakumo. Towards the episode’s end Alfrend tells Eugene that Jenny was the one that tipped him off about pilar. Eugene realizes it’s time to get his girlfriend back.
13. The Sound Of Silence
After Jenny escapes from Yakumo control, the Netherrealm God places a manhunt on her throughout Indiana. Eugene hears about this and decides to go after her before Yakumo regains control of her. During the search, Jenny is spotted by a Mekai Soldier. She manages to escape after Vincent saves her during a fight in the subway. Before Vincent can contact Eugene she escapes believing Vincent to be part of Yakumo’s army. Dennis figures out a way to track Jenny using Yakumo’s own spell against him. Dennis using the same incantation manages to locate Jenny and bring her Spirit World. Kaiki and a fleet of Mekai Soldiers arrive at HQ as a shootout occurs. Kaiki forces a tactical retreat after the numbers start to fall. After the chaos Dennis then manages to break the hold of Yakumo freeing Jenny from the spell. Meanwhile, Charlene manages to locate the Water Pilar. Yakumo, seeing everything that’s transpired, decides to send his strongest demon to deal with the Spirit World squad. Towards the end of the episode, Yakumo decides to meet with Eugene, threatening him and everyone he cares about.
14. A Squad United
Kaiki attacks a church where he tends to target a priest. The Squad minus Eugene arrives in time before the Mekai God can do anymore damage. As Kaiki is about to deliver the final blow, Alfred intercepts the demon’s blade and escapes. Dennis suggests that they place Father John in protective custody. The trio return to HQ and confront Eugene about not joining them on the case. The Spirit Detective tells them about the meeting he had with Yakumo, He then says he has to lay low until he figures out how to be one step ahead of the Netherworld god. Meanwhile, Father John suggests they set a trap for Kaiki as Jericho agrees to the plan. The team minus Eugene set the trap as the Priest performs the homily during the service. A Mekai soldier disguised as Kaiki attempts to assassinate Father John, but fails as Vincent is able to disarm the Mekai soldier. Eugene is able to find the fire Pilar with Charlene’s help. As the Episode ends Dennis’s mother is visited by Jerry; a former associate of Vincent and Dennis.
15. Destiny Entact
Vincent begins having visions of Raigo’s death. The demon begins to contemplate where his loyalties lie as Jerry convinces Vincent to steal the The Orb of Souls. During the search Jerry and Vincent are at odds as they argue on what to do with the artifact. Jerry, revealing his true intentions, knocks out Alfred, Dennis and Charlene taking them to an abandoned warehouse. There he starts sucking the soul out of Charlene. Eugene arrives taking out at least 3 Mekai Soldiers freeing Alfred, Dennis and Charlene who’s energy is still weakened. The quartet regroup and a battle breaks out. Vincent deals with Jerry who destroys the orb releasing all the captured souls. Jerry, furiously charges at Vincent, but the lone wolf is able to kill him in swift slash. Inside the warehouse, Eugene, Alfred and Dennis easily dispatch the Mekai soldiers with ease. As the chaos ends, Vincent restores Charlene’s soul as he finally accepts his place on the team. As the episode ends Yakumo finds the Earth pillar and prepares to activate it.
16. Raise The Earth
After the events of the last episode, Yakumo begins to activate the Earth pillar. During this time Eugene and Jenny finally go out on a date. Unknowingly to the two, three Mekai Soldiers arrive attempting to kill the Spirit Detective, but are thwarted by Alfred, Dennis, and Vincent as the trio quickly dispatch the assailants. In order to complete the activation, Yakumo sends Kaiki to steal ashes from the undead king. Still, on the date Eugene spots Kaiki by the museum and the two battle. Jenny sees this and alerts the authorities as Eugene shoots a Spirit Gun at the Mekai God. Meanwhile Charlene tracks Yakumo who is attempting to activate the Earth Pillar. She is then able to tip-off Alfred, Dennis, and Vincent who arrive to attempt to stop the Netherrealm King, but the Trio is overwhelmed. Back at the museum the fight between Eugene and Kaiki continues. Eugene is then able to stop the Mekai God in his tracks with his shotgun technique. The Gary Police Department placed the Mekai God in custody. Eugene attempts to stop them knowing they’re all in danger, but is held back by the Chief of Police. As the episode ends Eugene and the rest of the team plan on breaking Kaiki out of his jail cell.
17. Kaiki Unbound
The Mekai God brainwashes the Chief of Indiana into providing enough energy to destroy an entire city block. The possessed Chief goes back to the museum to steal the power source as Eugene and Spirit World crew sneaks into the police department, each subduing the officers one by one. Before Eugene can break Kaiki from his jail cell, the Mekai God reveals his kidnapping was all a ploy. This leads to a battle between The Spirit World Quartet and Kaiki who is on a rampage in the precinct. Meanwhile, Charlene intercepts the Chief of police at the museum before he can steal the power source, and knocks him out. Back at the precinct the battle continues as Dennis is able to distract the Mekai God, while Alfred and Vincent manage to pierce through Kaiki’s skin. Eugene is able to destroy The Mekai God with a shot of his Spirit Gun. As the Precinct is safe the Spirit World Squald return to HQ to celebrate, as Eugene contemplates on how to finally get rid of the Netherrealm King for good as the episode ends.
18. Water War
After finding the water pillar, Amy from Nevada is sent down to help out with the investigation as recommended from Darien. Knowing this Yakumo sends an Oni mask submarine shark and plants it on a pirate. During the search, Amy and Dennis start to bond over the beauty of nature. The two find the Pilar only to be attacked by the Oni-Masked demon. The two finally find the pillar only to be attacked. Dennis and the demon fall into the lake as the two clash underwater. Amy is left to deal with Mekai Soldiers, but the numbers are deemed too much. Eugene, Alfred, and Vincent arrive at the two’s location as the numbers start evening up. Back underwater the clash continues as Dennis is able to finally whip the mask off of the Pirate. With the final pillar safe Amy returns to Nevada. As the Episode ends Yakumo decides to put Indiana on notice as Eugene has no choice, but to meet him in a duel to the end.
19. Wrath Of The King
Yakumo sucks the life off of one of his Mekai Soldiers as he prepares for Eugene in his quest to take over the human world. While on a nightly run, Vincent hears this and decides to contact the team only to be captured by Majari who is thought to be dead in Chicago. Majari lures Alfred and Dennis, who get abducted also. Meanwhile, Eugene notices his squad is missing as Majari attempts kidnap him too, but Eugene fights back. He finally manages to put an end to the Mekai God with his Spirit Gun technique times three. Eugene arrives at his team’s location and sees them being Manhandled by the Netherworld King, He goes in for the attack, but sees the Spirit of Raigo who offers to help him save his team. Eugene accepts and fights his way through Yakumo’s castle. During a confrontation Eugene destroys the Netherrealm Leader’s castle, freeing the others in the process. Yakumo sends out another warning declaring war on the Spirit World Squad and the Human World and preparing an all-out assault as the episode ends.
20. Rise Of The NetherrealmThe confrontation between Yakumo and The Spirit World agents comes to a head. Along the way Yakumo encounters Talpa who has a score to settle with him from years ago. The Two duel as Yakumo defeats Talpa the former head of Dynasty Industries effectively killing him. Afterwards, Yakumo launches an attack on the pillars as the Spirit World Agents arrive on the scene. During the encounter, Rando is introduced as Alfred and Vincent deal with him while Eugene and Dennis attempt to stop The Netherrealm King. All goes well when Yakumo destroys the Earth Pillar. D arrives to assist with Rando as Eugene and Yakumo go head-to-head once more. D holds his own against Rando, but Mekai soldiers arrive with the numbers catching up to the vampire hunter. Alfred, Vincent, and Dennis enter the fray, but the numbers are still too much. The four still manage to clean-house as D is able to slay the demon. Eugene unleashes his shotgun technique forcing Yakumo to retreat as The Vampire Hunter chases after the Netherrealm King. The team returns to base. Toward the Episode’s end a large fleet of Mekai Soldiers have made their way to Spirit world.
21. The Fate Of Spirit World: Part One (Season Finale)
D discovers Yakumo’s ultimate plan as he plans to merge all three world’s together. As the vampire attempts to tip off the Spirit World agents, but is captured as a result. Eugene mounts a solo rescue mission as Mekai Soldiers start attacking Spirit World. Eugene leaves to rescue D as the team wishes him good luck. Charlene finds out Mekai Soldiers have entered the building as Jericho places the agency on Red Alert. A battle breaks as Spirit World Cadets try to hold their own against the deadly army. A squad of Mekai Soldiers reaches Jericho as they attempt to lay waste to him. Vincent jumps the squad and starts swinging, but the numbers are too much. Dennis enters the fray, but the two demons are still outnumbered Alfred arrives as the Three Spirit World Agents and clears the area. Eugene arrives in Yakumo’s new hideout as everyone in Spirit begins to evacuate. Eugene frees D as the two make their escape fighting off numerous Mekai Soldiers. In the human world Mekai Soldiers start emerging as all three worlds begin merging into one as the episode ends.
22. The Fate Of Human World: Part Two (Season Finale)
As D and Eugen escape Yakumo's castle the rest of the team witnesses all three worlds continuing to merge. They managed to escape through an underground passageway successfully before the building collapsed. Back in the human world, D and Eugene attempt to hold Mekai Soldiers left and right with Detroit SWAT. Before the pair can get the upper hand Yakumo shuts down any momentum they can get by, activating all four pillars. Regrouping with the others The Spirit World Agents head towards Yakumo’s lair confronting the Netherrealm King. Once they arrive they are confronted by Mekai Soldiers and Talpa’s Rogue Dynasty soldiers. A huge battle breaks out between the three sides as the The Spirit World Agents gain the upperhand Yakumo and Eugene battle while Alfred, Dennis, Vincent and D destroy the pillars. Raigo’s spirit appears and helps Eugene, feeding him enough spirit energy allowing the agent to destroy the Netherrealm King for good. Yakumo’s lair starts vanishing as The Spirit World Agents escape. Afterwards, D is offered a spot in the Agency in which he happily accepts. Eugene and Jenny finally go on a date without any interruptions while everyone else goes about their everyday lives. Towards the episodes end, a mysterious woman injects a serum and in an innocent bystander turning him into a mindless Tribal Warrior.
