Ruth Holt is the efficient private secretary to young architect Elwood Adams. Her polar opposite is Adams' indolent, spendthrift wife Francine, faults which Adams, blinded by his love for her, doesn’t see. Looking to cause trouble, a lounge lizard acquaintance of Francine’s spreads gossip to make her jealous of Ruth. In a business crisis Adams introduces Ruth as his wife to banker Amos Martin but when Francine finds out she flies into a rage and denounces Ruth. After a series of complicated events Ruth reunites the Adams couple and marries the banker.

A woman abandons her husband and baby to look for a better life in the big city. Years later, as an elderly woman, she finds her son living in the big city and tries to make amends by moving in with him without revealing her secret identity.

Rival logging companies battle for the Valley of the Giants (redwood trees) when a young engineer returns home to help his father by building a new rail line to transport the logs to the sawmill. A romance between the engineer and the rival's niece complicates the situations.

A Broadway actress becomes a star due to the guidance of her director. The two fall in love, but are prevented from marrying due to a clause put into her contract by her producer.