
A deep-sea salvage expert enacts an elaborate plan to infiltrate and take revenge on a criminal organization that dealt him a foul misdeed.
Cast

Barry Newman
John Talbot

Suzy Kendall
Sarah Ruthven

John Vernon
Vyland

Dolph Sweet
Jablonsky

Ben Kingsley
Royale

Ray McAnally
Ruthven

Peter Marinker
Larry

Roland Brand
Deputy

Tony Anholt
FBI Agent

Elliott Sullivan
Judge Mollison

John Alderson
Tanner (uncredited)
James Berwick
(uncredited)
Hal Galili
Cibatti (uncredited)
Ernie Heldman
Bartender (uncredited)
Crew
Michael Tuchner
Director
Robert Carrington
Screenplay

Alistair MacLean
Novel
Ray Lovejoy
Editor

Alex Thomson
Director of Photography
David Munro
Second Assistant Director
Chris Kenny
Second Assistant Director
Peter Cotton
Third Assistant Director
Colin M. Brewer
Assistant Director

Elliott Kastner
Executive Producer
Jay Kanter
Producer

Alan Ladd Jr.
Producer
Gavrik Losey
Associate Producer
Maurice Carter
Production Design
Syd Cain
Production Design
Colin Corby
Camera Operator
Mary Selway
Casting
Ronnie Cogan
Hairstylist
Bob Lawrance
Makeup Artist
K.C. Jones
Second Unit Cinematographer
Bill Rowe
Sound Re-Recording Mixer
Tony Jackson
Sound Recordist
Stan Fiferman
ADR Editor

Derek Meddings
Special Effects

Nick Allder
Special Effects
Roy Budd
Music
Simon Wakefield
Set Dresser
Joe Powell
Stunts

Carey Loftin
Stunt Driver, Stunt Coordinator
Joie Chitwood Jr.
Stunt Driver
Brian Frost
First Assistant Editor



















