Review by Paularoc

Scotland Yard is baffled and frustrated by a jewel fence and informer known as "The Squeaker." In an effort to catch the elusive criminal they re-hire former Inspector Barrabal (Lowe), a brilliant police officer who left the force because of excessive drinking. Suspicious of a businessman who has a penchant for hiring petty ex-convicts, Barrabal goes undercover pretending to be an ex-con. The ending is a bit hokey but it did nicely wrap things up. Lowe does an adequate job as the polished and pleasant Barrabal. I best remember Lowe from the films he and Victor McLaglen did together (What Price Glory? and its sequels and Guilty as Hell). He was better in those movies. And poor Ann Todd - she has a totally thankless (and unmemorable) role in this movie. But, more than making up for this waste, are Robert Newton as a jewel thief (Larry Graeme) who knows who The Squeaker is, and Alistair Sim as the reporter (Joshua Collie) covering The Squeaker's exploits. Newton's character is one thief I kinda hoped would get away with it. As most would agree, Sim is an actor than can make every role, even a small one, memorable. To my recollection, I've only seen one other movie based on Edgar Wallace's work - The Terror. Sim is in that movie as well and is a riot. This movie may not be quite as good as that one but it never drags and holds one's interest to the end. Especially Sim and Wallace fans should see.