A man released from jail, where he had served time for doctoring the books of a gangster, has to go into hiding from the gangster's men. He moves into a Dublin boarding house run by a woman and her timid daughter. The timid woman immediately takes a shine to the new boarder and to his train sets, which they each use as an escape from reality.

A young assistant district attorney is used by a ruthless attorney to get his client off. She is fired and almost disbarred, but fights back to become a top attorney, torn between two lovers.

Irish Brigid Mary blames the English for the deaths of her fiance, brother, and father. Becoming a nurse following WW I she finds herself caring for what she considers the enemy. Then she begins to fall in love with soldier Kenneth Boyd.