The G.I. Executioner

The G.I. Executioner, originally titled Wit's End, is a 1975 action film directed by Joel M. Reed and written by Keith Lorenz, Ian Ward, and Reed. Shot in Singapore, production finished in 1971, but the film was not released in theatres until 1975. The film was also released under the title Dragon Lady.

Overview
Tom Keena plays a Vietnam War veteran and millionaire freelance journalist who spends his time operating a discotheque in Singapore. When he receives a mysterious offer to investigate a defecting Chinese scientist, he finds himself mixed up with a dastardly Communist agent and his voluptuous stripper mistress.