The Argyle Secrets (1948) is a Mystery, Thriller film that follows a framed reporter and the crooks on his trail scramble to locate a book containing the names of American war profiteers and traitors who collaborated with the Nazis during the war. The Argyle Secrets is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.2 out of 10 from 14 votes. Fans of mystery movies may also want to explore similar titles below.