The Big Game is a 1973 action film directed by Robert Day and starring Stephen Boyd, France Nuyen and Ray Milland.
[1][2] It was shot on location in Cape Town, Rome and Hong Kong.
It is also known by the alternative title of Control Factor.
Seeking a way to promote world peace, a wealthy American develops a machine that can control people's minds, and hires two mercenaries to protect it on a ship travelling to Austria where they confront assault by hostile agents.
This article about a 1970s action film is a stub.