Under Cover of Night

This story of the British Silent Service operating on the coast of China finds Tom Fellows, captain of an opium-smuggling ship, going into a notorious Chinese joint called "The House of a Thousand Delights," where he finds a beautiful girl, Mary Blake, bound and captive. He starts a brawl, rescues Mary in the mêlée that follows, and then loses her when she flees to a hotel. He follows her and finds she is mixed up in some mysterious activity. However, he knows more about her than she does him (because he isn't what he is supposed to be - and she isn't, either), he stays close by, even to the point of using a machine-gun to dispel a mob at a Chinese temple.

Brice, a secret service agent, seeks information regarding stolen silver which disappeared from the government in 1804. Hade and Milo seek the fortune for themselves, as do the "conches" natives of Florida since the time the money was buried. Claire, half sister of Milo, falls in love with Brice, who is captured by Milo and Hade and taken to an island where he is to be killed.

George Thorne is a young army lieutenant at a border post. He is in love with Mercedes Castanada who, in the lawless life about the fort, is always in danger of falling into the hands of Snake Landree's bandit gang that is the terror of the region. Into the life of the post comes Dick Gale, a man from the East who is soon engaged in a battle for the heart of the girl, whom he has quickly come to love. He aids her in a battle with the desperados. They escape onto the desert and are lost in a sandstorm. They are rescued by the lieutenant, whom, the young woman confesses to the other man, she loves. The Easterner accepts his defeat in the struggle for her affections. According to silentera.com the film survives while Arne Andersen Lost Film Files has it as a lost film.

An action-themed movie serial.

Two surgeons in love with a nurse end their rivalry in the operating room.

Janet Dale feels that there is a danger looming over her home but cannot put her finger on what it is. Days later her father disappears at her 18th birthday party; dematerializing into thin air before her eyes. She sets out to find him and grapples wit mobsters, psychics, murder, and family secrets.

White hunter Captain Fry tries to take Tarzan back to civilization, caged for public display. He arrives in the jungle with Jane's cousins, Eric and Rita, who want Jane's help in claiming a fortune left her.

Judge Hardy takes a business trip to Washington, DC, where Andy promptly falls for the French ambassador's daughter.

Judge Hardy goes to his friend's Arizona ranch to help her in a legal dispute, and he takes his family with him.

A traitor is lurking somewhere aboard the USS Carolina, and Lt. Tom Randolph is determined to find the offender. First a revolutionary new piece of technology -- an electric firing device -- is sabotaged. Then one of the cruiser's crew is murdered. In order to catch the killer, the captain locks down the ship. With foreign dignitaries, corporate goons and even Tom's girlfriend, Betty, trapped on the vessel, there is no shortage of suspects.

The story is set in the British province of New York during the French and Indian War, and concerns—in part—a Huron massacre (with passive French acquiescence) of between 500 to 1,500 Anglo-American troops, who had honorably surrendered at Fort William Henry, plus some women and servants; the kidnapping of two sisters, daughters of the British commander; and their rescue by the last Mohicans.

An embezzler who expects to serve his time in prison and then pick up his buried loot is in for a surprise.

Andy Hardy becomes entangled with three different girls all at the same time.

A young woman inherits a newspaper whose editor refuses to hire lady reporters.

While Judge Hardy handles a couple's divorce, Andy takes a shine to their shy daughter.