Eddsworld intro plays. Cut to blue, where a small fish swims around freely, but suddenly gets eaten by a larger orange fish, who begins to expand and then explodes, revealing that the blue fish was a pufferfish. The screen zooms out, revealing Matt watching him in a goldfish bowl. The fish is scared and swims into the wall of the bowl.)
Matt: Guys! Sir Swimsalot exploded! (smiles) Can we go fishing?
(Zoom out to reveal the gang driving home from having gone fishing)
Tom: We just went fishing.
Edd: Yeah, and we kinda got banned from ever going there again.
Matt: Why?
(Flashback to the gang fishing. Edd finds a torn up boot while Matt finds the leg of a zombie. Meanwhile, Tom brings up a harpoon gun and shoots into the water. He hears something.)
Tom: Got one!
(A whale resembling Mr. Weebl's Rescue Whale pops up out of the water. Flashback ends.)
Tom: Hey, that gigantic harpoon gun is an important member of this family.
Edd: You sold the sofa to buy it!
Tom: I'll HARPOON us a new one!
(The gang arrive home, with the whale still attached to the harpoon gun. A dog resembling Paul's character Skeff can be seen on the front lawn.)
Edd: I'll harpoon you a new one.
(Transition to Tom walking down a corridor with his arms full of harpoons)
Tom: (singing) Harpoons, harpoons, they're better than spoons! Harpoons-
(As he gets closer to his room, he sees a silhouetted figure tampering with a lock. Tom gets out one of his harpoons and points it at the figure.)
Tom: WHO GOES THERE?!
(The silhouetted figure turns to Tom. Tom drops his harpoon in sudden surprise, Edd is also in sudden shock, and Matt is nonchalantly eating a cookie. We then cut to Rescue Whale, smiling at the camera.)
(Cut to the silhouetted figure, walking towards Tom)
Silhouetted figure: Hello, old friend.
(The figure reveals himself to be none other than Tord.)
(Title credits)
(Shot of Edd, Tord and Tom)
Edd: TORD!!
(Edd hugs Tord.) Edd: Welcome back!
Tom: Welcome back?!
(Matt walks into the room.)
Tord: I hope you don't mind me letting myself in.
(Matt finishes his cookie.)
Matt: No, not at all! Who are you?
Tord: (gestures his arms in a welcoming position) It's me! Tord?
(Matt is completely confused.)
Matt: Uh.
Edd: He used to live here.
Matt: Uh.
Tom: Yeah! Used to.
Matt: Uh.
Tord: You really don't remember?
(Flashback to an alternate version of the start of 25ft Under the Seat, complete with an animation style almost identical to classic Eddsworld, Tord throws a suitcase into the boot of his car and approaches Edd and Matt.)
Tord: Well.. time for me to go.
Matt: We'll never forget you, Tord! You or your memory eraser gun!
(He produces a red gun and hugs it happily. It resembles the gun used in Zombies Ate My Neighbors.)
Matt: Ah, so many memories..!
Edd: (sighs) I can't believe Tord is leaving...
(A blast of energy is seen coming from off-screen as Matt zaps himself with the memory eraser gun.)
Tord: Yes, Edd.. I have to follow my dream, and make it in the big city.
(Tom runs on screen and swipes the memory eraser gun from Matt.)
Tom: Fine by me!
(He runs off screen, leaving Matt dazed and confused.)
Matt: Who.. am I..?
(Tord approaches his car and waves to the other three.)
Tord: Goodbye, old friends...
Tom: I'm...not your friend.
(Tord closes his car boot, end of flashback, Tord wanders across the room to where the chairs used to be, looking around in confusion and putting his hands in his front hoodie pocket.)
Tord: What happened to the chairs?
Edd: Tom sold them to a pirate.
(A view out the window reveals three pirates riding along the road, somehow riding a sofa.)
Tord: Ha! (repeatedly pokes Tom) Classic stupid Tom! Don't worry.
(Tord produces a little cube like device, throwing it onto an empty space on the floor, causing a red sofa to pop out of it, complete with a drink holder and a lamp. Edd and Matt pump their fists into the air in excitement)
Edd and Matt: YAY, SOFA!
(Tom picks up the cube and holds it up to examine it)
Tom: What is this?
Tord: Oh, just something I invented.
(Tord presses a button on a remote control, causing an arm chair to pop out and squash Tom.)
Tom: Ow!
(Tord throws the remote control away and laughs, walking over to Edd and Matt who are also laughing. Tom manages to crawl halfway out from under the chair, looking quite annoyed.)
Tom: So, when are you leaving again?
Tord: Leaving? I'm moving back in!
(Tom pulls an over the top shocked face as the sound of someone yelling 'DUN DUN DUN DUUUUUN' plays and slowly fades out, Tom and Tord looking around in confusion. Tom then pops up next to Edd while Tord watches in the background.)
Tom: What? Edd!
Edd: Tom! Stop being so rude! I told you last week.
(Flashback to a week earlier where Edd, Matt and Tom are eating breakfast at the kitchen table.)
Edd: Oh, Tom, I've been meaning to tell you...
(Edd eats a mouth full of cereal while talking.)
Tom: ...Uh...okay?
(Edd takes one more bite.)
(End of flashback, Tord and Edd are in the attic. Tord looks up at a large collection of items and souvenirs from the three's previous adventures without Tord.)
Tord: Wow.. it looks like you guys had lots of adventures while I was away.. I wish I could have been there... Edd: Hey, I have an idea!
(Edd stands there silently with a happy expression while Tord looks at him blankly.)
Tord: ...Wha-
(A musical montage interrupts Tord as the gang are seen in the bathroom as Edd and Tord are wearing fish bowl helmets. Tord offers Tom a helmet and he puts it on, soon being sucked down into the toilet and under the sea, the same place the three went in 25ft Under the Seat after Tord left. Tord points to Tom who is brushing himself off as he spots an angry fish in his helmet, causing him to freak out. In the next scene, they recreate the the Space Cats movie the three made in MovieMakers. Tord gets the idea to throw a cat at Tom, the cat latching onto his face and causing him to scream. The next scene sees the space ship from Space Face flying past the aliens who were launched from the air lock, who are perched on a meteor waiting for a ride. Tord pushes the airlock button, causing Edd, Matt and Tom to fly out into space wearing space suits, Tom looking absolutely bored and tired until the fish from earlier crawls up his air supply and attacks him, Tord watching Tom flail around before walking away, a smile on his face.)
(End of montage, Edd, Matt and Tord walk back into the house laughing to themselves.)
Tord: Ah, just like old times, I missed this..!
(Tom emerges in the door frame, battered and bruised.)
Tom: Yeah.. me too.
Matt: Yeah, it's great having you here, Todd!
Tord: Tord.
Matt: You're WAY more fun than Tim!
Tom: Tom.
Tord: Well, don't worry, Matt.
Matt: ..Matt..!
Tord: I'm here to stay! You don't suppose I could have my old room back, do you, Edd?
Tom: No!
Edd: Of course you can!
Tom: But that's my room!
Edd: You.. can.. go back to your old room!
Tom: But you turned my old room into a swimming pool!
(A door is shown labeled 'Pool' with water leaking from it and faint screams being heard.)
Tord: Why don't you.. sleep on the sofa.
(Tord throws a couch cube into Tom's hands, Tom growling as a couch pops out and squashes him.)
Tord: Hehahahahaha! Classic stupid Tom!
(Tord and Matt laugh and hug as Edd looks unsure for a second, but smiles soon after and chuckles.)
Edd: Heh, yeah...classic stupid Tom...
(Tom suddenly jumps up, hurling the couch straight through the wall and then angrily approaches Tord and jabs him in the chest with his finger.)
Tom: You want my room? TAKE it! This place is too CROWDED anyway!
(Tom leaves in fury as Edd, Tord and Matt watch in shock.)
Mark: (off-screen) Oh hey, free sofa!
(Tom is seen storming down the road angrily, as the couch he threw is now stuck in the side of Eduardo's house, Mark happily sitting on it as Eduardo and Jon watch Tom.)
Eduardo: Wow, HE looks happy.
Jon: Really? I don't think he looks happy at all.. in fact, he looks kind of angr- (Eduardo interrupts him and jabs a finger into Jon's forehead.)
Eduardo: I wish you were DEAD.
Edd: Tom..?
(Edd watches Tom go through the front window.)
Edd: Maybe I should I go after him.
Tord: Don't worry, Edd, come, we've got plenty of catching up to do!
Edd: Okay..?
Matt: Hey! Wanna see my novelty toy collection?
Tord: Sure! Then we can stay up all night and watch Return of the Insane Zombie Pirates from Hell 4!
Edd: Just like old times!
Tord: Hehe, yes.
(Tord steps over to the windows and grabs the curtains.)
Tord: Just like...old times...
(Tord smiles as he briefly changes back to Edd Gould's animation style before closing the curtains and the credits play.)