The film recounts the adventures of Don Quixote and Sanch Panza with love, music and eroticism.

Private eye Philip Marlowe is hired by ex-con Moose Malloy to find his girlfriend, a former lounge dancer. While also investigating the murder of a client and the theft of a jade necklace, Marlowe becomes entangled with seductress Helen Grayle and discovers a web of dark secrets that are better left hidden.

A university professor uses hypnotism, potions and smoke from a glowing stone to get women to have sex with him.