Edward Nygma creates the game, 'The Riddle of the Minotaur', and makes millions for the company Competitron. He is then fired by his superior, Daniel Mockridge, who wants the profits for himself. Nygma vows revenge, and two years later, he takes up the mantle of the Riddler and traps Mockridge inside a life-sized version of the Minotaur maze. Batman's sympathy is with Nygma, but he and Robin have to stop him before he kills Mockridge, despite the fact that Mockridge cannot legally be brought to justice.

Dylan's Porsche breaks down near a secluded ranch. The wealthy owner takes him in and wants him to stay permanently (as her boy toy). Dylan is disappointed when she sells her favorite horse, and decides not to live in an environment where everything is for sale. Brenda and Kelly make up. David fires Steve as manager after he is humiliated at a showcase because he had to go on without a sound check. Nikki is stunned when her ex-boyfriend Diesel's band performs a song he had written for her. Brandon cannot understand why Nikki is so taken with an abusive, boozing jerk. Nikki tries to leave when Diesel brings home another woman, so he hits her. Brandon punches out Diesel and takes Nikki home. The janitor warns Steve that he may have to turn him in to save himself. After getting an earful from Herbert, Steve decides to make amends with his friends and confess to Mrs. Teasley. He refuses to name his accomplice, and is expelled from school. Music: 'Switch It Up' performed by Brian Austin Green, 'The Right Kind of Love' by Jeremy Jordan, 'Different Eyes' by Treason, 'I Just Wanna Be Your Friend' by Puck and Natty.

Jerry challenges George to see who can go the longest without masturbation. Kramer and Elaine find out about the bet and decide they want in on it too. Jerry's girlfriend, however, is disgusted by the premise of the contest.

Cerreta poses as a weapons dealer to help Stone build a case against a Colombian hit man, but the deal takes an unexpected turn, resulting in bloodshed.