The Circular Staircase

Holmes and Watson match wits with an opera star intent on blackmailing a king.

Police headquarters has been plagued by a series of robberies, culminating in the theft of a priceless necklace smuggled from Europe. The detectives...

A Parisian cop sets out to solve a sudden series of crimes, including robbery and blackmail. Based on a novel by Émile Gaboriau.

Jack Lane (William Stowell) has made an invention for photographing wild animals. It consists of a camera with a trigger -- when the trigger is...

Edith Sturgis, the daughter of a judge, returns from studies abroad to find her widowed father remarried. The new Mrs. Sturgis does not reveal that...

Chaney plays two roles: mad scientist Arthur Lamb and Lamb's "experiment", known only as the Ape Man. This hideous creature was the result of Lamb's...

Episode of Grant, Police Reporter

The abandoned Balfour House, the owner of which was found dead five years earlier, comes back to life with the arrival of two suspicious...

Much-married and once successful writer Henry T. Aythecliff, now heavily in debt, summons his three ex-wives to his mansion, planning to extort a...

A murdering skyjacker parachutes to safety and poses as a novice monk in an isolated New Mexico monastery.

After coming under suspicion for a computer technician's murder, six hackers team up to try to find the real killer.

A man assists a woman to dispose of the body of her stepfather....