The EX-Files

'''After breaking up with an unfaithful partner, a jealous contestant is persuaded to seek revenge by flirting with someone else. The two teams must search Area 51 for intact alien artifacts and bring them back to the Total Drama Jumbo Jet. During the challenge, two contestants have their second kiss, thus officially starting a relationship, and in the end, one team wins while the opposing sends one home.'''

Plot
This episode opens to the first class compartment, where there is definite tension among Team Amazon. Courtney and Sierra are planning on eliminating Gwen from their team the next time they lose a challenge. The reasons are as follows: for Courtney, Gwen's kiss with Duncan in the confessional (which resulted in her breaking up with Duncan by throwing food at him and kicking him in the groin); for Sierra, Gwen getting together with Courtney's boyfriend, as she believes boyfriend stealing is wrong. The only person having fun with all of this drama is Heather, who is just glad that the target is finally off her back, and thanks Gwen for becoming the new one in the confessional. In economy class, Team Chris Is Really Really Really Really Hot is planning their own next elimination, with Tyler and Alejandro hoping to eliminate Duncan.

The camera then shows Ezekiel and Chef's inflatable dummy sitting in the cockpit while the plane is on auto-pilot. Suddenly, two UFOs appear and shoot strange electricity beams at the plane, which causes it to waver in its flight. Chris calls the "potential crash victims" to visit the culinary for a "last meal" while their autopilot tests some of the equipment. Alejandro takes advantage of the turbulence to suggest that Courtney flirt with Tyler to make Duncan jealous and Courtney does so, mentioning that Tyler is "super-cute." This shocks Tyler, but he refuses to betray Lindsay. The plane finally lands and Chris explains that they are in Area 52 - just next to the famous Area 51. There, he explains the challenge: Break into Area 51 and bring back an intact alien artifact.

Team Chris Is Really Really Really Really Hot and Team Amazon reach their respective sides of Area 51 and form plans to get across, with Gwen accidentally leading Team Amazon to a mine field and Team Chris Is Really Really Really Really Hot losing Owen to the Black Ops. Team Chris Is Really Really Really Really Hot gets past the lasers first, while Team Amazon is forced to sing. Ignoring the girls' insulting Gwen in their song, Boyfriend Kisser, Cody throws his candy at the mine field, triggering the land mines and allowing his team to run across the field unscathed. Both teams enter Area 51's secret warehouse at the same time.

Both teams go off looking for intact relics. Heather is angry to discover that Courtney is purposely throwing the challenge in hopes of eliminating Gwen, while Tyler forces Team Chris to help him look for Owen, who may be having his memory erased. Alejandro angrily claims that an artifact won't fall from the sky, but Tyler causes a small box to fall into Alejandro's arms, releasing a pair of aliens that electrocute the both of them. Duncan and Gwen run into each other in the warehouse and Gwen mentions although everyone on her team now hates her, she enjoyed their kiss. However, she points out that Courtney's "ridiculous" flirting seems to be getting to Duncan, but before she can go on, Duncan kisses her, popping his foot up in the process. The two smile and decide to start a relationship and just let things happen. They are interrupted by an alien spaceship, reminding them they are competing against each other. Duncan runs off to capture the alien, and Gwen trips him. She tells him to try not to get eliminated, and Duncan replies with, "same to you," with a dreamy expression. Cody is searching alone, however, when he finds an alien pod, an alien Cody is created as a result. Sierra is enthusiastic and hugs both so tight, the alien Cody explodes, covering Sierra and Cody in slime. Duncan finds Team Chris Is Really Really Really Really Hot and rescues them, but makes Alejandro promises not to vote him off in return - he fails to free Alejandro, but they both end up unintentionally freeing Owen, who claims to have no memory, despite clearly showing he remembers everyone and the competition. Chris and Chef Hatchet, watching from the plane, thank the Colonel for doing Owen's make-up job and mullet hairdo, while Duncan finally gets the aliens off Tyler and Alejandro and traps one into a cardboard box, confident. Gwen brings Team Amazon the original box Team Chris Is Really Really Really Really Hot had found, to which her teammates, aside from Cody, angrily tell her to "save it for first class" as they run out of the warehouse. Tyler, on the other hand, is too busy gloating to notice that Team Chris Is Really Really Really Really Hot is now on a mine field. Tyler is blown up and launched into the air, landing by Chris with the charred remains of the alien. When he lands, Tyler can only see hallucinations and Chris announces that the specimen was not alive. Team Amazon almost loses their box because Courtney trips Gwen, but Chris catches it and they win the challenge. In first class, Heather is surprised at Courtney's obsession with eliminating Gwen, noting that Courtney has replaced Izzy in terms of insanity. In the meantime, Gwen disappears to spy on the elimination ceremony, where Chris is explaining how Team Chris Is Really Really Really Really Hot failed due to their lack of teamwork. Tyler is ecstatic due to thinking that Duncan is out, remembering his earlier discussion with Alejandro, only to discover that he's been voted off instead. Courtney protests at first, but when Tyler asks if there can be a re-vote, she angrily knocks a severely injured Tyler out of the plane. Courtney says she will have her revenge on Duncan and Gwen next. Since she said the key word "Revenge," Owen is hypnotized and starts dancing again. Chris signs off the show while wondering whether or not Courtney will ever get her revenge on Gwen and Duncan.

Exclusive clip
Tyler is seen taking the Drop of Shame, saying, that he's sad about his elimination, but then becomes happy, and says that this was his best season. He looks at the camera and tells Lindsay he is coming to see her and also ask whether she remembers him this time. After that, an alien is coming towards him. Tyler says that it can't beat him alone. But, a whole team of aliens appears and Tyler says that now, they can beat him. The camera zoom out, and Tyler is seen being zapped by the aliens, in the sky.

Cast

 * Ezekiel made a cameo in the cockpit, but he did not speak.

General

 * Ezekiel makes another appearance in this episode. He is seen sitting in the cockpit with Chef's inflatable autopilot.
 * All of the male contestants get electrocuted by something in this episode:
 * Duncan: a laser and then an alien.
 * Tyler: an electric fence and then an alien.
 * Alejandro: an alien.
 * Cody: a clone pod.
 * Owen: a laser, the memory wiper and then an alien.
 * The shooting star in the background of the opener could be a reference to their location.
 * This episode features Tyler getting more injuries than any other episode in the whole series.
 * As of this episode, the only remaining members of Team Chris Is Really Really Really Really Hot are the three season winners of Canada.
 * This marks the first time in the Total Drama series that a team consists entirely of possible season winners.
 * As of this episode, Duncan and Courtney are the only Killer Bass members still in the competition.

Continuity

 * This is the second alien-themed episode in the Total Drama series. The first is Alien Resurr-eggtion.
 * This episode marks the second appearance of Chef's inflatable autopilot, which was first seen in Anything Yukon Do, I Can Do Better.
 * Cody's candy that was collected from Broadway, Baby! is used to help get his team through the mine field.
 * Owen mentions his mom's cheese cellar, which was first mentioned in The Aftermath: III.
 * Tyler is the fourth person in the Total Drama series to be eliminated while severely injured. The others are Cody, Justin, and DJ.
 * With that, this is the first season to show more than one injured person getting eliminated.
 * The wig Owen has on is the same wig used in Phobia Factor, but painted green.
 * Interestingly, he used the wig in both episodes that Tyler is eliminated.
 * This is one of four episodes in the Total Drama series and also the third episode of Total Drama World Tour to take place entirely at night.
 * This is the second time in a row that Gwen has attended another team's elimination, and the first time that two people have done so at the same time.
 * With Tyler's elimination, this is the second season in which Cody is the last contestant left voiced by Peter Oldring.
 * Also, Cody is the last of the four contestants to be in season one, but not in season two, who returned to compete in this season.
 * Coincidentally, Ezekiel, Noah, and Tyler were eliminated in the same order during season one.
 * This is the second time that Courtney has flirted with someone other than Duncan to her advantage, the first is Justin in The Princess Pride.
 * This is the last challenge that Team Amazon wins.
 * After Owen is snapped back out after being hypnotized, he says "did we won?", then collapses. He said the same thing in Slap Slap Revolution.
 * Gwen also said "did we won" after she woke up due to the effects of Cody's EpiPen in The Am-AH-Zon Race.
 * Coincidentally, they were the final two of Total Drama Island.
 * This is episode marks the first time since Hook, Line, and Screamer where a new couple is formed.
 * Interestingly, the last couple formed broke up a few episodes before.
 * Also, Duncan and Gwen were brought together by the movie genre they like.

Goofs

 * When Chris is explaining the challenge, Duncan is not present.
 * There are several scenes where Duncan's black eye is missing, like when Chris is announcing the paths each team took, when he is in the confessional, and in the scene with Tyler climbing the electric fence.
 * When Cody's alien replica emerges from his pod, the clone had slime on his shoulder, hands, and behind his knee, but in the next shot, his shoulder and hands are shown clean.
 * Also, when the clone emerges from his pod, the wrists on his shirt were facing inward. When Sierra runs over, the wrists are facing outward.
 * At the beginning of the episode, an intern was seen tending the bar at first class, despite the fact that this intern was thrown out of the plane in the previous episode.
 * When it shows everyone standing in Area 52, there isn't a line there, but after Chris says Duncan is out of the border, there is a line separating Duncan from everyone else.
 * Cody lifts his hands up when he tells Heather that he wasn't touching her leg, but when the camera showed the lizard on Heather's leg, Cody had his hands down. When showing Team Amazon's reaction to the lizard, Cody had his hands up again, but close to his mouth in fists instead of out and open.
 * When returning to Chris, Team Chris Is Really Really Really Really Hot was running down the minefield from Team Amazon's path, although Chris assigned both teams two different paths.
 * When Courtney mutters "Gothie's going down" while writing on her notepad, she was writing backwards (from right to left instead of from left to right).
 * During the flashback of the elimination, Alejandro is seen on the right of Tyler, but when they switch from Gwen back to the elimination, Alejandro is back on the left of Tyler.
 * In the recap, they are shown to be leaving the U.S. However, the previous episode took place in Greece.
 * There are no gates around Area 51, as Area 51 is surrounded by cliffs.