Jeff Goldblum and Forest Whitaker star as New York jazz musicians, forced to confront a life beyond their hedonistic existence when a personal crisis strikes.

A ticking-time-bomb insomniac and a slippery soap salesman channel primal male aggression into a shocking new form of therapy. Their concept catches on, with underground "fight clubs" forming in every town, until an eccentric gets in the way and ignites an out-of-control spiral toward oblivion.