Detective Inspector Campbell (Gordon Jackson) looks into the murder of a teacher at a girls school where there are a number of suspects, including her colleagues and the married man she had been seeing.
Sent to a dude ranch in the west to recover her health, a New York actress falls in love with a ranch owner recently acquitted of the murder of his wife.
An American airman stationed in the United Kingdom strikes down his commanding officer. Believing he's killed him, the airman goes on the run with a woman. They encounter a lookalike couple and hijinks ensue.
