Trivia:

In the early 1950s, he planned an adaption of David Duncan 's novel The Bramble Bush about a disaffected Communist agitator who, on the run from the police, is forced to adopt the identity of a murder suspect. The story would be adapted to take place in Mexico and San Francisco. The project, originally to come after Zum Schweigen verurteilt (1953) as a Transatlantic Pictures production to be ...