During a late night, after-hours study session, the Peach Pit is robbed and Brenda is there to face the robber. She puts on a brave front for friends and family, but secretly suffers from night terrors and flashbacks.

Brenda and Dylan plan a trip to Mexico, but their plans are foiled when Jim forbids her to go. She sneaks off anyway, but trouble at customs alerts her father to her disobedience. Meanwhile, Kelly hits it off with one of the men building her mother's wedding canopy, while Donna frets over her parent's marital problems.