of all the humphery bogart movie i have see and the two mr carroll prove he could make a good and creepy villain . after the death of his first wife by poison her with milk he have spike and bogie and who play a psychopathic artist meet another woman and marry her and he intend to do the same with her a he be have an affair with someone else . the second mr carroll gradually get suspicious of his behaviour and eventually find out what he do to his first wife and manage to call the police . she refuse to drink a glass of milk he give her and the police then arrive and he be arrest at the end and keep calm despite this . although bogie only appear in one horror movie and the return of doctor x and the two mr carroll certainly have horror element . join bogie in the cast be barbara stanwyck and dr watson himself nigel bruce ( appropiantly a a doctor and a very similar role to watson too ) and alexis smith . excellent part from all . the two mr carroll be a must for all bogie fan and be certainly worth the £1 . 50 i pay for it . excellent stuff . rating represent 4 star out of 5 .