Hackett's ex-fiancée Gemma Maskell rings him out of the blue. He's unaware that her husband is threatening her life if she doesn't return to London. The following day, she is dragged from the river, strangled to death.
Christopher Menaul
Director, Writer
Patrick Mower
DS Steve Hackett
Philip Madoc
DCS Tate
Brendan Price
DS Frank Bonney
Vivien Heilbron
DS Louise Colbert
Grahame Mallard
Det. Con. Fletcher
Virginia Stride
Gemma Marshall
David Beckett
Terry Marshall
Keith Hazemore
Jimmy Arthur
Rodney Lovick
Sir Eric Beauchamp
Nick Stringer
Matthews
John Hartley
Ronnie
Ken Barker
Screw
Tony Allen
Squad Officer
Renee Goddard
Caretaker
Ian Cross
Borstal Boy
John F. Parker
Gallery Manager
Michael Wolf
Art Dealer
Diana Payan
Stenographer
Ian Hoare
Boy
Emma Shaw
Girl
Alfred Marks
Wally Vincent
Patricia Hodge
Laura Bentley