An old woman's memories are rekindled as she rereads her diary. She recalls her youth in England when she married a suitor over the objections of her parents and moved with him to the Wyoming frontier. They live a hardscrabble life there and suffered deprivation, hunger, Indian attacks, and the death of her baby. Although they eventually make a go of it, her husband becomes involved with another woman. Now that he is on his deathbed, will she forgive her husband after 40 years.

Puck is a music hall dancer, married to an abusive husband. One night the music hall catches fire. Puck is rescued by an army officer and her husband perishes. Puck marries the officer and they begin a new life in India, until a man from her past finds her and makes demands.

Holding a grudge against Robert Torrens and his wife, who live in Italy, a member of the Mafia kidnaps their infant daughter Lois. Fifteen years later, after having been raised by Italian peasants, Lois, now called Peppina, dresses as a boy and stows away on a ship to America in order to avoid a marriage to a particularly loathsome count. While aboard ship she befriends Hugh Carroll, an assistant district attorney, who arranges first-class transportation for the "boy." In New York, she once again meets her kidnapper, who fled to America after the crime. He forces Peppina to maintain the masculine disguise and to pass counterfeit bills for him, for which she is arrested. Peppina gladly exposes the kidnapper's operation to the authorities, one of whom, Hugh, recognizes her as the "boy" he met on the ship. Then, once the kidnapper has been apprehended, Peppina is reunited with her parents, after which she and Hugh, who has finally discovered that she is female, get married.

Upon leaving prison, an ex con vows to go straight, but circumstances force him to return to crime. Meanwhile, a gang of crooks kidnaps a visiting British aristocrat, but the ex-con has an incredible likeness to the Englishman, and his intended hosts take him home to their mansion.