Scarlett Fever

'''With the island's secret leading to potential meltdown, the host forces the remaining campers to stop its destruction. While two unlikely partners work together and another fawns over their help, one finally reveals their true nature and takes over in order to gain the prize for themselves. In the end, they are finally stopped and eliminated but not without the host also removing a partner after becoming sick of "evil contestants" on the show.'''

Plot
The episode begins from where the previous one left off, the island being revealed to be artificial and all it's mechanical parts continuing to go haywire. All the remaining contestants demand to know what's going on. Chris continues to pretend to not have a clue and that everything was functioning normally. However when several trees pop out then retract behind him he gives in and confesses the truth. He explains Pahkitew Island is artificial, complete with robotic animals. However he is unfazed by the chaos and denies there is anything wrong. However a monitor appears out of the ground and signals the island will self-destruct in one hour. Chris then announces the new challenge, for the contestants to travel to the control room and cancel the self-destruct. Chris shows a display depicting the location of the control room, which Scarlett excitedly snatches. In the confessional she states how Chris has handed her control of the island, before laughing evilly. Chris explains that there are three possible entrances, so they would each be divided into three teams of two. Unsurprisingly Jasmine and Shawn form a team, along with Max and Scarlett, which left Sky, to her dismay, with Sugar.

Jasmine and Shawn head towards an entrance hidden in a lake. Along the way they have to dodge many obstacles such as mountain formations bursting out of the ground, and flame streams. When they finally reach the lake, Shawn sees sharks in the lake and becomes hesitant, however Jasmine reassures him that she knows how to deal with sharks based on a technique she had seen on TV (punching them in the nose). Shawn reluctantly follows Jasmine into the lake, where they cone across the entrance hatch sealed with a wheel. As Jasmine loosens the wheel a shark approaches, but just like she said, she punches it in the nose and knocks it back. However her tactic is not very reliable as the shark immediately swims back. Shawn wets himself in fear and the smell of Shawn's per repulses the shark so much it swims away. The two finally enter through the hatch and cone across a metal corridor. Chris then appears on a monitir hanging on the wall. He states his delight that he would be able to salvage footage for an episode, which angers Jasmine. He also explains that the corridors were patrolled by robotic animals, and that Jasmine and Shawn must maneuver through an assortment of motion detecting lasers. If they failed to do so all kinds of crazy security protocol would be triggered over the island. Initially Jasmine and Shawn both skillfully evade the motion sensors, but they get distracted by each other and kiss. No longer evading the motion sensors, they get set off, causing the island's defences to send several robotic animals to attack them. The robot animals are finally able to get their attentions, which Shawn displays by screaming loudly. The two of them flee in the opposite direction, only to discover a mechanical door is closing shut. Shawn and Jasmine slide under the door, however Jasmine notices she's dropped her hat. She reaches under the door to retrieve it, but one of the robot animals' heads manages to bite hold. As Jasmine pulls her hat out, Shawn alerts her of the robotic head attached to her hat, to which she responds by punching it away. Meanwhile Sugar and Sky journey towards their designated entrance. They discover some holes in the ground, and assume they lead inside the island. However trees continuously rising and falling from the holes. Both girls attempt to jump down a hole, but end up getting stuck.

Cast

 * Chef Hatchet appears but has no lines.
 * The main computer spoke but it is unknown who voiced it.

General

 * This is the fifth episode in the series with a character's name in it. The others being Crouching Courtney, Hidden Owen, 2008: A Space Owen, Aftermath: Bridgette Over Troubled Water and Grand Chef Auto.
 * The cold opening sequence music plays as normal, but on the malfunctioning island part, it is played with vibrato.
 * It is revealed that all the animals are robots, including Scuba Bear. Chris stated that he had real animals, but the animal rights activists forbade him from using them.
 * It is revealed that there are Chris robots that Chris uses to help promote the show, hence their name "Promo-bots".
 * With Max eliminated, Shawn is the only remaining male contestant.
 * This is the first time where a double elimination features two disqualified contestants.
 * This is the first time a contestant is disqualified at the last possible second.

Continuity

 * This episodes starts from the same point at which the previous one left off.
 * The Chef bobble head makes an appearance.
 * This is the third episode in which Beardo was mentioned after his elimination. The first two were I Love You, Grease Pig! and This Is The Pits!.
 * The mission to shut down the potentially exploding island is similar to the bomb challenge from Dial M for Merger.
 * This is the second time in the series where the final four is composed of two members of each team, the first being Total Drama All-Stars.
 * The "three against one" pattern this time is three females against one male.
 * When Chris comes to Chef in the helicopter, the design is the exact cockpit as the Jumbo Jet in Total Drama World Tour.