Life at Stake

The Key Man is a 1957 British B movie. The film was shot in black and white during a three week period in 1957 in response to an initiative by Anglo-Amalgamated to increase the number of British made B movies available. Directed by Montgomery Tully, the screenplay was adapted from his own original story by Julian MacLaren-Ross. MacLaren-Ross had been persuaded by producer Alec C. Snowden to write a script in late 1956 and after some doubts about the project delivered a screenplay to Snowden in January 1957, filming was started and completed the next month.