Executions in the Soviet Union are carried out by a firing squad. Oleg Penkovsky (1919-1963) was a Soviet military intelligence (GRU) colonel during the 1950s and early 1960s. Penkovsky supplied ...

In the shadow of the Cold War a letter from Oleg Penkovsky (Merab Ninidze), an agent of the Soviet Union, is received by MI6 stating the concern of Penkovsky about world safety and his anxiety ...

Recruited to infiltrate Cold War Moscow, salesman Greville Wynne becomes friends with Oleg Penkovsky, whose intel he carries to the CIA and MI6 from 1961. As the stakes rise, Greville makes some ...