Tron tells Beck that he is dying and that the only way to stop his illness is to use the Occupation's new super recognizer.
When 'The Stranger' returns to Argon City to plot revenge on Beck and Tron, Beck is forced to choose between saving Tron or his friends.
Beck agrees to go on a date with Paige, but their night is cut short when Paige is betrayed by Pavel and thrown into the Games; Beck thinks he may finally be able to win her Paige over by rescuing her as The Renegade.
Beck tries to rescue a fleeing government scientist before Paige and the Occupation finds her; Paige and Beck become passengers on the same runaway train and Beck must save the innocent programs on the train without revealing his identity.
Tesler uses Scientist Keller's mind-control agent originally designed to liberate programs, to build his army. When Mara falls victim to supporting the Occupation and turns against the Renegade, Zed and the Renegade must form an uneasy alliance to help rescue her.
Beck falls into a trap and discovers a shocking secret; Able uncovers a plot to build a super weapon.
Mara tries to prove her leadership ability when she is put in charge of the garage while Able is away.
The Renegade is challenged by Tesler to a showdown, but Beck is grounded at the garage by Able. The situation forces Beck to choose between his duty to Able and his responsibilities as the Renegade.
Part 2 of 2. Will Beck be able to stop Tron from murdering Dyson for revenge?
Part 1 of 2. Tron's history before the occupation is revealed. Meanwhile, Beck tries to convince Tron to stop his planned revenge against a program named Dyson that was once his friend.
Occupation arrests an innocent program falsely accused of being The Renegade.
Beck intercepts a secret weapon that gives any program who wears it increased strength and agility, but it also makes the program more aggressive and reckless.
Beck and Paige are trapped together on an island that is falling apart, but they continue to fight. Paige's backstory has a few pieces filled in.
Beck's memory falls to pieces after his identity disc is stolen; he and Tron must find it before his alter-ego is revealed.