When a British secret agent's body washes up on the coast of Ireland, evidence implies that he was a traitor providing information to the Russians.
Conrad Phillips
as David Baxter
Jane Griffiths
as Linda Howard
Veronica Hurst
as Gay Clifford
Ryck Rydon
as Mark Fallon
Godfrey Quigley
as Supt. O'Brien
Bruce Seton
as Col. James Somerset
Harry Webster
as Andy
Maureen Halligan
as Mrs. Mac
Laurie Leigh
as Pat
Tommy Duggan
as Mr. Casey
Alex Macintosh
as Paul Kay
Frank Sieman
as Barman
