Maria begins to have second thoughts about continuing her relationship with Tony when she is at UCLA and he is at SDSU. She wants to break up with him but he buys her an expensive bracelet. While talking to Eric about her problems at the prom, the two kiss as Tony walks in. This forces Maria to tell Tony that she no longer wants to be together; Liz's prom date gets injured on the day of the prom; Nicky and Katie become overly stressed about the preparations for the prom; Screech accidentally gives Mr. Belding an overdose of allergy medicine.