I quite enjoyed James Mason's performance here as the calculating "Dr. Matson". He is frequently summoned to treat the hoodlums of gangster "Wheeler" (Dan Duryea) and during one such visit espies a bag, similar to his own, that contains $200,000 in stolen loot. After a bit of macho banter with his patient, he picks up the bag and makes for the door. He has given the boss some pills and any interference will prevent him from getting the antidote! This is the moment that moll "Laura" (Märta Torén) has been waiting for and she decides to abscond with the doctor. Their escape plan doesn't quite go...