Based on a novel by british master of suspense edgar wallace, this murder mystery features leslie banks in brilliantly malevolent form alongside german born star lili palmer. Released in 1940 a short time after the british board of censors changed its guidelines on films with supernatural and horror themes the door with seven locks is made available here in a brand new transfer from the only existing 35mm film elements, in its as exhibited theatrical aspect ratio.when the wealthy lord selford dies, he is entombed with a valuable collection of jewels. Seven keys are required to unlock the tomb and release the treasure, but a series of mysterious events cause them be scattered the canadian heiress to the selford fortune attempts to unravel the circumstances, but she and her fellow investigators find themselves caught in a terrifying web of deceit, torture, and murder...special featuresimage gallerypromotional material pdf