an Entity references as follows:
Sleuth is a 1972 British-American mystery comedy thriller film directed by Joseph L. Mankiewicz and starring Laurence Olivier and Michael Caine. The screenplay by playwright Anthony Shaffer was based on his 1970 Tony Award-winning play. Both Olivier and Caine were nominated for Academy Awards for their performances. This was Mankiewicz's final film. Critics gave the film overwhelmingly positive reviews.