The concurrent sexual lives of best friends Jonathan and Sandy (Jack Nicholson and Art Garfunkle) are presented, those lives which are affected by the sexual mores of the time and their own temperament, especially in relation to the respective women who end up in their lives.

Jimmy, the owner of a failed music shop, goes to work with his uncle, the owner of a food factory. Before he gets there, he befriends an Irish family who happens to be his uncle’s worst enemy because of their love for music and in-house band who constantly practices. Soon, Jimmy finds himself trying to help the band by getting them gigs and trying to reconcile the family with his uncle.