Orson Welles' Great Mysteries

Orson Welles' Great Mysteries

A Time To Remember (1x20)

Season finale

Air date: Nov 20, 1975

Zigorin, a top Russian spy, has defected to the West. But is he really Zigorin or an impostor?

  • Premiered: Jul 1974
  • Episodes: 26
  • Followers: 1
  • Ended
  • ITV1
  • Saturday at 20