Forbidden Territory
Forbidden Territory is a 1934 British thriller film directed by Phil Rosen and starring Gregory Ratoff, Ronald Squire and Binnie Barnes. It was based on the 1933 novel The Forbidden Territory by Dennis Wheatley. An Englishman and his son travel to the Soviet Union to rescue a family member being held in prison. It was made at the Lime Grove Studios in Shepherds Bush.
Source: Wikipedia
