The Secret Partner (1961)

A convicted embezzler turned successful businessman (Stewart Granger) discovers his troubles are just beginning. First, he's blackmailed by a prison dentist (Norman Bird) threatening to expose his past. Then, his wife (Haya Harareet) leaves him when she suspects he has a mistress. Directed by Basil Dearden (VICTIM). While the movie's premise seems far fetched, Dearden manages to keep the action moving at a decent pace until it arrives at a corker of a twist ending that would do Agatha Christie proud. Its over convoluted plot gets in the way of the narrative occasionally but I found it moderately entertaining but then again, I'm partial to mystery thrillers. I could have done without the cheesy underscore by Philip Green. With Bernard Miles, Hugh Burden and Melissa Stribling.