Martin Landau stars as Major Ivan Kuchenko, an Eastern Bloc defector who is trying to reach the U.S., but is intercepted by Commissar Vassiloff(played by John Van Dreelen) who is assigned to kill him. The Major currently occupies a hotel room in a neutral country, but Vassiloff decides to play a dangerous game with him instead. After being knocked out with a drugged drink, the Major comes around to be told via tape recording that somewhere in his room is a bomb, and he must find and deactivate it in three hours, or the bomb will go off, and if he tries to leave too soon, will be shot... Interesting episode is more of a suspense piece than most, but contains fine acting and a most effective ending.