Colin appeases Kelly by ending his affiliation with Claudia and taking a teaching job. A fortune teller sets up shop at the Peach Pit for Halloween. In spite of her questionable credibility, her presence has an impact on many couples. She forces Susan to come clean with Brandon about a past relationship. David buys a love potion to use on Valerie, and the two become closer. Steve and Clare accidentally drink the potion and have a rendezvous in the club's dressing room. Donna spends time at the Halloween party with Joe Bradley, the university's star quarterback. A jealous Ray accosts her, prompting Joe to back off. Ray lurks at Donna's apartment and becomes physical when she refuses to talk to him. Joe returns and comes to Donna's defense; he had reconsidered his decision and wants to date her. Dylan and Toni take in a stray kitten. Toni finds Dylan's gun in the first aid kit and insists that he get rid of it. Toni's father meets her at the Peach Pit in the hopes of ending their rift. He refuses to give Dylan a chance, and Toni gets him to admit that he had Jack killed. Dylan disposes of his gun and vows to let go of his anger. He and Toni plan to move to Hawaii. Music: 'Love Potion No. 9' by The Searchers, 'Mean Machine' / 'Strange Love' performed by The Cramps, 'I'm a Believer' by The Monkees.