"Strongroom" is a classic example of how a supposedly insignificant "B" film, can catch the viewers attention, and hold onto it like a vice. Of many such films produced in the UK, during the mid-50's/early 60's, it is quite probably the best. The story, outlined by other reviewers, is quite novel and the acting is generally top notch, given the film's limited budget. The script, and more importantly the direction, is absolutely first class and Vernon Sewell does an excellent job in cranking up the tension throughout the film. The ending is hard-hitting and unexpected. All-in-all, a super little movie that won't disappoint anyone who seeks it out.
Review of Strongroom
