Dr. Alan Feinstone (Corbin Bernsen) is a very rich dentist in Beverly Hills who has lots of career success but wants everything to be perfect. He has assistants, Jessica (Molly Hagan), Karen (Patty Toy), and Candy (Jan Hoeg). He then finds out that his beautiful wife Brooke (Linda Hoffman) has cheated on him with their pool cleaner, a man called Matt (Michael Stadvec). Then an IRS agent (Earl Boen) gets on his case about his taxes. Feinstone loses it and goes crazy and becomes violent as well, hurting some of his patients until the police officers start to get involved.