Set in a city suspiciously like Los Angeles, both blazingly modern and resolutely retro in look and feel. A jazz musician, tortured by the notion that his wife is having an affair, suddenly finds himself accused of her murder. In a parallel story, a young mechanic is drawn into a web of deceit by a temptress who is cheating on her gangster boyfriend. These two tales are linked by the fact that both women may, in fact, be the same woman. The men are also connected by a mysterious turn of events that calls into question their very identities.