After murdering his lover, cross-channel swimmer Joy Webster, Derek Bond attempts to do same to her other boyfriend, Sheldon Lawrence. John Ireland plays an Interpol detective who stems Bond's homicidal hijinks. Black Tide was produced by Monty Berman in his pre-Saint days.
John Ireland
as Griff Parker
Derek Bond
as Paul Seymour
Leslie Dwyer
as Bill Harris, Kitty's Trainer
Maureen Connell
as Shelley Baxter
Sheldon Lawrence
as Danny Parker, Griff's Brother
Joy Webster
as Kitty Tyndall
John Horsley
as Inspector Parry
Cameron Hall
as Doctor
Arthur Lowe
as Garage Owne
John Schlesinger
as Mechanic
Graham Stewart
as Bob McEwan
Jack Taylor
as Navigator
