Young Annabelle succumbs to tuberculosis and dies, leaving her admirer distraught and without an emotional anchor.

On an ocean liner returning to America, Alison Landis, an actress, avoids paying duty on a valuable pearl necklace by hiding it in the lining of a hat which she sends to Benjamin Staff, a playwright. The necklace is being trailed by a crook who is related to another passenger, Eleanor Searle, who also has a striped hatbox similar to the one recovered by the unsuspecting playwright. The crook bears an uncanny resemblance to Eleanor's father. The two bandboxes are inadvertently switched at the dock.

Patricia O'Rourke, a good-natured prankster who works as a copy girl for the Sentinel , angers her co-worker Stubbs and is about to lose her job when the managing editor offers her one more chance. Her assignment is to explain the clue that links the Hope Mission, a derelict home run by millionaire Hunter Mason and his secretary, Monty Latham, with a series of local robberies. When Hunter discovers Patricia in his office, he assumes that she is a crook in need of reforming and takes her into his home to be cared for by his mother.....