An outcast who runs a road house of ill repute leads his mother to believe him dead. His only friend, a doctor, falls for a married woman.

A miner's happiness is destroyed when a rival steals his mine. He becomes obsessed with revenge, and plans a trap for the man who took his mine.

When Rachel Stetherill's daughter marries a man of whom she disapproves, Rachel disowns her. Five years later her daughter, now widowed, is killed. Her young son comes under the influence of a professional safecracker and is soon on his way to becoming a hardened criminal. Twenty yeas later the Stetherill family lawyer learns that the infamous thief known as Ladyfingers bears a striking resemblance to Rachel's husband--and has fallen in love with Enid, Mrs. Stetherill's young ward. Complications ensue.

Ralph Kirkwood is falsely tried for murder. He is found guilty after being represented by lawyer, Tom Gannell. Kirkwood's wife believes she knows the identity of the real killer and sets about trapping him.

Silent Madden and his daughter Molly have left the criminal underworld of San Francisco thanks to the wise teachings of Chang Low, a Confucian master. But the evil Black Mike Sylva is determined to frame Madden to avenge a mistake from the past…