Danger Within

Louie, the janitor of a large New York building, leaves New York for a small town to try to work out his formula for the "manufacturing of gold from baser metals."

Trouble is stirred up at a munitions factory by a Walking Delegate.

Purity, a simple country girl, comes to the city and is hired as an artist's model. A young poet becomes obsessed with her, and is distraught when he learns she has been posing nude. But his distress is diminished when he finds that she intends to use her income from modelling to publish his poetry.

Reformer Arnold Gray fights child labor and social issues. An ambitious clubwoman, Rhoda Lewis, helps him secure a gubernatorial nomination. Arnold marries a respected writer named Jane Morton. When Jane becomes pregnant, Arnold fears a child will hinder his political career. Pressured by Rhoda and Arnold, Jane suffers acute depression over the situation. Arnold wins the election, but Jane dies shortly after. Grief-stricken, Arnold dreams of his unborn son and wakes to find his wife alive, realizing the tragedy was only a nightmare.

During World War I, John Bowman, the captain of a tramp steamer, refuses to allow his wife and daughter Shirley to accompany him on a long voyage because he fears that the ship may be torpedoed. Before his departure, he entrusts his life insurance policy to shipping agent Sam Bullard, who, unknown to John, once courted Mrs. Bowman. Shirley, a clairvoyant, has a vision in which her father's ship is torpedoed, and the next day, Sam reports that the ship has been sunk and John killed.