The Argyle Secrets (1948)
Genres: Mystery, Noir, Thriller
Cast: William Gargan, Marjorie Lord
The Argyle Secrets is a 1948 American film noir mystery thriller written and directed by Cy Endfield and starring William Gargan and Marjorie Lord. It was based on a half-hour radio play by Endfield, originally heard on CBS's Suspense. The film was made for the micro-budget of $100,000 and shot in eight days.