In exchange for helping writer-adventurer Lawrence Colby smuggle 300 watch parts into Paris from Switzerland, Martine Randall asks Colby to help solve a complicated situation involving her friend Sabine Manning, a well-known author of sex novels.

A famous fashion photographer is trapped in a remote South American country with a beautiful model and together with some unscrupulous characters, become involved in the search for a lost diamond mine.

A small-time con man on the run from his girlfriend's gangster husband hides out in a strange, brooding mansion run by two mysterious women, where he finds himself trapped in deception between the two.