Barbara Bain

A man attempts to hunt down the killer of his daughter. Using the serial number on the gun that was used to shoot her as a starting point, he journeys across America, tracking down the various owners of the weapon and hearing each of their diverse stories.

On its 50th anniversary, this special looks back at Gerry Anderson’s iconic British sci-fi, reflecting on its enduring appeal and lasting legacy.

On the surface, Alex (William H. Macy) is a normal man with a wife, a son and a steady job. But Alex has a secret life no one knows about: he's a contract killer suffering a midlife crisis.