Co-producer and star De Marney had directed the stage version at the Garrick Theatre in 1952, which starred his brother Terence as private eye Slim Callaghan. Derrick played this role in the film.[3][4]
Plot
Down at heel private detective Slim Callaghan is hired by young socialite Cynthis Meraulton to investigate other family members after her rich stepfather changes his will in her favour. She suspects he will be killed and the new will destroyed. When her stepfather is subsequently murdered, suspicion falls on Cynthis.
The Monthly Film Bulletin said the "transference" from stage to screen "has been made without much imagination. The involved plot is helped along by a few barbed lines but Derrick de Marney fails to make a sympathetic hero out of a private detective who stoops to robbery, blackmail and bribery in his investigations."[8]
In British Sound Films: The Studio Years 1928–1959David Quinlan rated the film as "average", writing: "Sort of street-level Thin Man is effective thick ear, short on charm."[9]
TV Guide wrote, "Mystery programmer has a couple of good moments, but little else."[10]
References
^"Meet Mr. Callaghan". British Film Institute Collections Search. Retrieved 13 May 2024.