Armchair Theatre (1967) ★ A Magnum for Schneider (S7E2)

Callan is a British drama espionage television series, which originally aired between 1967 and 1972. It features Edward Woodward as David Callan, an agent of a state secret service dealing with internal security threats to the United Kingdom. The first adventure of David Callan, top agent for the . Forcibly ’retired’ several years earlier because he had lost his nerve, Callan is called back into service to handle the assassination of Schneider, a German businessman who may be more than he seems. This could be Callan’s last chance to prove he’s still a worthy agent. It features Edward Woodward, Joseph Fürst, Ronald Radd, Peter Bowles, and Russell Hunter.