They get there and fix the breach, but Adam accidentally breaks his tether with his heat vision and Bree ends up rescuing him, with help from Chase and his newly discovered ability. During filming, Bree stops Troy before he can fire a blaster gun at Chase, Adam, Leo, and Douglas. Perry tries to sell the skull online, but when the others see it, Chase decides to take it back to the other island. Meanwhile, Marcus tortures Daniel in front of Douglas, and after Douglas' failed attempts to turn Marcus to their side, Daniel replicates Marcus' bionics to blow Marcus up. Later, Sebastian volunteers Davenport to demonstrate the mission simulator. They let Davenport join their team, but they kick him off after he wrecks their robot to demonstrate its weakness.
Archived from on December 1, 2014. When Marcus comes over, Chase, Adam, and Bree have to go into space because Davenport's satellite is about to get hit by a meteor shower due to a breach. Davenport crushes the remote while Marcus knocks Leo down and prepares to kill him. Daniel also finds out that his cousins are actually his biologic siblings. A mother ship then beams Principal Perry away but quickly returns her, without the alien inside of her.
To complete their chores faster, Adam and Leo make a turbo zip-line to get around quicker, but they wind up ignoring their chores to have fun with the zip-line, with Davenport joining them later. Because of the extensive injury, Davenport gives Leo a bionic leg. Principal Perry agrees to keep the bionic secret if Davenport pays her off with , but he subsequently loses the house and his money after the hacker forges his signature and authorizes a liquidation of his bank accounts. Adam does not like Caitlin, and convinces her that her true crush is Chase, but he does not want to be with her either. Meanwhile, Principal Perry uses Adam and Bree as her bionic servants for the day.
The day of the launch, Chase performs a bionic scan of the elevator and finds a major flaw on the elevator's braking system. Most of the soldiers attack Adam and Bree, who manage to take them out. Evans in stabilizing several of his machines, an aftershock causes his to crack. They decide to stage a fake mission and take Principal Perry down to the newly built lab, but things go awry when she accidentally launches a rocket. As revenge, Leo tells Chase about a new that is actually nonexistent. Bree makes it up to Owen by making him a new statue out of popcorn. Krane electrocutes Principal Perry and Douglas while S-1 causes a ceiling beam to crush Leo's arm.
However, Adam destroys the simulator with his recklessness, so Chase and Sebastian create another one. At school, Perry announces her retirement as principal now that she has her hush money from Davenport, but Leo is upset to learn that Trent has been hired as the new principal. Perry discovers a metal skull and secretly brings it back to the academy, despite Bree and Chase's earlier demands that she put it back where she found it. When Leo's weapon malfunctions and stops shooting, he decides to use his bionic arm to throw the snowballs, but Grandma Rose shows up just as he does so. However, his inventions wind up being dangerous to the students, due to his lack of experience with trying to help people rather than harm them. Perry explains that she was paranoid because she and Flo had borrowed 1,600 pounds of cafeteria meat for the food truck. On the bridge, Leo and Taylor, with help from Logan, use their electromagnetic pulse attack to disable the limo's lockdown feature, allowing the others to escape through the sunroof.
Daniel initially bonds with Douglas, but his bionics are inadvertently activated later on after he poses for a picture in one of the capsules. He gives Adam a new ability, pressurized lung capacity, allowing him to forcefully exhale air. Although Regina is impressed with the collection, she rejects Perry's membership after learning of the lies. However, Douglas reveals that he has already given Bree the ability to become invisible. To get back at Leo, Chase reverses the controls on the exoskeleton, but it malfunctions when Leo tries to present it. Davenport, Tasha, and the colonists are placed under mind control through the Triton App.
Meanwhile, Bree likes a student named Ethan but becomes nervous when he is around. Meanwhile, Tech Town holds an employee competition to see who can create the best-selling application. Davenport and the others are unaware that Sebastian altered the mainframe in an attempt to kill Davenport, as revenge on Chase, Adam, and Bree for what they did to Krane. They go to the Eiffel Tower to find that he is in Las Vegas. Although she plans for the family to celebrate his birthday on the following night, Leo is convinced that he will actually receive a surprise party on the night of his birthday.
In retaliation, Adam takes Deerfield's school mascot: a living llama. Like the other students, her memory is blank, but she has been having headaches as well as flashbacks of Krane. At the hospital, Adam, Bree, Chase, and Davenport learn from Perry that Krane is responsible for exposing the bionic secret. At the party, Marcus programs the car to go to the bottom of the , and when Leo tries to stop Marcus, he becomes trapped in the car which then speeds toward the ocean. Later, Chase, Adam, and Bree forgive Leo for betraying the strike. Leo rescues Tasha and she becomes convinced that he is needed on the team.