A young divorcee struggles to provide for her young son and make a new life for herself in the backstage jungle of a TV talk show, becoming fast friends with its head writer whose job it is to see that its host, a woman-chasing egomaniac, stays at the top of the ratings.

A young woman collapses on the disco dance floor of what's revealed to be strychnine poisoning. Assuming that this is an attempt at suicide, her boyfriend and doctor have her committed to the Fifth Floor, an asylum with obviously crazy inmates and a predatory orderly. The problem is, she's still sane!