A miniseries about the Cheka's destruction of an underground organization led by Boris Savinkov.
Aired 29 July 1981 • 66 min
Aired 30 July 1981 • 66 min
Aired 31 July 1981 • 66 min
Aired 3 August 1981 • 66 min
Aired 4 August 1981 • 65 min
Aired 5 August 1981 • 62 min
