Ex-gangster Fernand (Lino Ventura) receives a call from a dying friend, a mob boss nicknamed "The Mexican". The doomed mobster talks Fernand into taking care of some criminal business and looking after his soon-to-be-married daughter. When a longtime mobster heavy, Volfoni takes exception to Fernand for being an outsider, they come after Fernand who is equal to the task. He defends himself in a series of comical killings from the onslaught of the mob.

Orphee is a poet who becomes obsessed with Death (the Princess). They fall in love. Orphee's wife, Eurydice, is killed by the Princess' henchmen and Orphee goes after her into the Underworld. Although they have become dangerously entangled, the Princess sends Orphee back out of the Underworld, to carry on his life with Eurydice. Written by