Thanhouser Film Corporation

Dr. Henry Jekyll experiments with scientific means of revealing the hidden, dark side of man and releases a murderer from within himself.

This adaptation of the Alexandre Dumas story tells of a man, living in the present day, who returns home incognito and wealthy after having been a sailor for years and living on a desert island surrounded by water filled with pearl-oysters. He revenges himself on his enemy, who had unjustly accused him of a crime he did not commit.

After learning that her stepfather, John Braun, is a spy, Ruth leaves him and starts out upon a cross-country journey. In her travels, she sees a plane crash to earth and rushes to assist its pilot, John Barker. The two fall in love and are married. In the midst of their honeymoon, war breaks out and John is called to his post, leaving Ruth alone with only the servants to protect her. In John's absence, the enemy invades the countryside, commandeers the Barker house and imprisons Ruth in her room. Meanwhile, John takes leave to search for his wife. Managing to get through the enemy line, he arrives just as Ruth, enraged at the action of the invaders, dynamites the cellar of the house. As the building explodes, Ruth and John escape in his plane.

John Gary, a hotel owner, who wants to revitalize his business. After reading about a reported mermaid sighting, he has his daughter Ethel pose as a mermaid and gets a newspaper reporter to witness and photograph the mermaid. The publicity results in the hotel becoming famous, but Ethel eventually discloses the joke to the guests of the hotel in her mermaid suit.

Young clerk Harry Martin has valuables stolen by the thief Joinville planted on him by that rogue. The cops finding the hot stuff on him arrest Harry and he is sent up the river unjustly. Desperate to prove his innocence, he seizes the chance of escape on a passing hay wagon and returns to town. Trapped at his mother’s house he engineers another daring escape, he is nearly hunted down when Joinville’s conscience finally gets the better of him and he confesses to the crime.

Oklahoma lawyer Al Jennings, whose father was a famous and respected judge, is enraged at the murder of his brother Ed, shot in the back by two killers. As if that wasn't enough, he finds himself falsely accused of robbery, and while escaping those phony charges he is chased and shot by a posse. Although wounded, he manages to elude the posse but takes his revenge by robbing a country store. It's not long before he has his own outlaw gang, with headquarters at the Spike S Ranch. A local sheriff is determined to capture him, so Al and his brother Frank make plans for one last, big robbery before leaving Oklahoma forever. —frankfob2@yahoo.com