Mary Lynde (Theda Bara) is an innocent girl who has grown up in New York's Greenwich Village. One of the artists there, Felix Benavente (Sidney Mason), uses her as model when he paints a portrait of the Madonna for a church. His friend Robert Sinclair (Hugh Thompson) corrupts Mary so that her father (Walter Law) casts her from his home. She goes to live with Sinclair in his mountain lodge, but after the birth of a child, he callously casts her aside. Subsequently, her baby dies and she sinks to the depths of despair.

Mrs. Penfield, better known as Penzie, is one of the inhabitants of a tenement neighborhood known as "the Custard Cup" because of its oval shape. Penzie is a widow who lost both her husband and son in the influenza epidemic of 1918 and 1919. She has found fulfillment by taking in three orphans. One of the Custard Cup's other residents is a counterfeiter, and when the police are too hot on his trail, he leaves a package with Penzie and sets a boat aflame when he tries to destroy some phony bills. When the gang is rounded up, Penzie -- who has been looking for one of her adopted children -- is found at the hideout and arrested.

English hellraiser Richard Farrington is sent by his wealthy titled parents for a visit to his aunt and uncle in Long Island, New York. On the ocean voyage, Richard meets Betty Winthrop, the ward of the wealthy Van Allen family. Introducing himself he mistakenly gives her the card of John Smithers, a conman who cheated him at cards in London. He follows Betty to the Van Allen estate, where he hears her declare that she would rather marry an American criminal than a weakling English aristocrat. Determined to win her over, he pretends to be Smithers, but things don't turn out exactly the way he planned.

Wealthy playboy Jack Edmunds spends some time in a small mountain town, where he makes the acquaintance of local girl Caprtice Talbert and invites her to his apartment. When Caprice's father finds out about it--although nothing happened--he forces the two to marry, and the newlyweds move to Jack's home in the city. Tensions arise between the two as Jack is still resentful over the "shotgun wedding" and Caprice finds that she can't bear living in the big city and wants to return home.