The SAS War Crimes Investigation Team, commanded by Major Eric Alistair "Bill" Barkworth, secretly hunted down Gestapo officers. If one of their targets ran, they shot them in the back and no one asked any questions. This went on for years after the war. But not all ran and Barkworth eventually tracked down the surviving Gestapo executioners and brought them to justice.
Episode #103 / Length: 51 minutes