A psychological study of the effects of drug addiction on humanity. Helene Ford has been injected with heroin by an unscrupulous physician, causing her to act irrationally. Her husband Stephen, a noted artist, hires a model whom Helene, inflamed by their friend Jack Murray, suspects of having an affair with Stephen. The model is also addicted to drugs and convinces Stephen to try heroin to forget ...

Spies from Japan conspire to steal the Channing "preparedness" fortune and invade the United States, beginning in New York, then allying themselves with Mexicans across the border. They are stopped by the efforts of munitions factory heiress Patria Channing and U.S. Secret Service agent Donald Parr.

A fabulous jewel known as the 'Dark Star' is stolen; a pastor's daughter gets involved, falling into the depths of a spy plot concerning war plans and fortifications...

Young mechanical engineer John Ashton is trying to complete the plans for a new submarine. Under pressure to meet a deadline he has been leaning on whiskey to handle the stress which his friend Robert Gray warns him against, but to no avail. His fiancée, Grace, telephones wanting him to take a break and attend a dinner party with her. Against his better judgement and still drinking he accepts but ...

Bored by the slow pace of life in her little home town, Helen Drayton rebels when her friends and relatives assume that she will marry her friend and escort, Chet Vernon. Helen is so anxious to experience life in the big city that she falls in love with visiting New York architect John Galvin almost immediately after his arrival. Several weeks later, the two marry and move to New York, where, afte...

Seth Cartwright abandons his mistress Bernice Archer and their child, Lorna returning to his wife and son. Bernice, in a daze, leaves Lorna, who is adopted by Cartwrght's wife, who knows full well who the child's father is. Unfortunately, she and her husband are killed in a shipwreck, but it turns out Lorna and her real mother are reunited because of the wreck, and settle in a small seaside town. ...