Callan... doesn't make friends - and all his enemies are dead!
David Callan, secret agent, is called back to the service after his retirement, to handle the assassination of a german businessman, but Callan refuses to co-operate until he finds out why this man is marked for death.
David Callan
Jenny
Hunter
George
Toby Meres
Schneider
Arthur
Wireless Operator
Padilla
Waterman
Dr. Snell
Lonely
Liz, Hunter's Secretary
Flag Lady
Smart Security Man
Old Lady in the Strand
The Greek
Security Porter
Policeman
Shabby Security Man