A great cast makes this Victorian thriller a near-classic, hampered only by a low budget. Stewart Granger stars as a recent widower who is in fact a murderer. This fact is known only to one of his his servants (Jean Simmons), who uses this knowledge to improve her station. When the wily widower ends up in a romantic relationship with a woman of his own class, he decides to put an end to the servant. From this point, everything that can go wrong does, and the clever twist ending is a real hoot. A young Bill Travers plays a barrister in love with the woman the widower has his eyes (an lips) on. Since the movie is working with almost no budget, the action is played out on basically three sets, so that it feels a bit like a theatrical play. No harm done in the end, as it is well written and wonderfully acted. Simmons absolutely shines.