Waking up from a 9 days coma after a car crush, Samantha Newly wakes up with total amnesia. Gradually she discover to have broken up even with her parents. Her only friends are party animal Andrea Belladonna and her charming, gentle roommate Tod. She's an alcoholic, but even AA can't stand her insecure ranting. At René's party, she discover to have cheated on Tod with the suave adulterer host; when she confesses that, Tod is relieved finally to have another chance to break up, as he did just before the crash.