Overview
A police captain poses as the valet of a friend who has been invited on a yacht cruise by a notorious schemer, whom the friend is afraid wants to murder him.
Cast
- Jack Raine as Capt. Roger Peel
- Jean Colin as Sylvia Paget
- Jameson Thomas as Vernon Wolfe
- Randle Ayrton as Captain MacDonnell
- Carl Harbord as Arthur Wardell
- Henry Victor as Count Boris Ivanoff
- Allan Jeayes as Dr. Saunders
- Maria Minetti as Countess Olga Karova
- Charles Dormer as Nigel Menzies
- Ivo Dawson as Colonel Paget