S.I.S. agent David Callan is brought out of retirement for one last assignment.
Cast:
Edward Woodward, Russell Hunter, George Sewell, Hugh Walters, David Cann
David Callan
Lonely
Haggerty
Hunter
Cawthorne
Robin Miller
Liz
Radlett
Dobrovsky
Thorne
Mrs Dorothy Radlett
Phil Jebb
Pardoe
Tim
Young Man
