Private detective John Duval, an ex-lieutenant commander in the Royal Navy and Naval Intelligence, finds himself the prime suspect in a police hunt for a sexual killer when three women are brutally murdered.
as John Duval
as Dr. Catherine Benson
as DI Jane Ambrose
as Tobi Wright
as Commander William Calthorpe
as Mr. Bowles
as Rosemary Calthorpe
as Lieutenant Charles 'Chuck' Carter
as Rachel Garvie
as Mary Woodward
as Mrs. Garvie
as DC June Francis
as DS Pinker
as David Frampton
