Warwick Ashton

A biographer researching a book on a pilot who died during the test flight of a new plane falls in love with the pilot's sister. As he uncovers more about the test flight, people connected with the case begin to die.

This movie debut for saucy British TV comic Benny Hill has Benny leaving his job as a sweeper after winning some money. He becomes a private detective and investigates a plot to assassinate British scientists.