Envious of the wealth of her classmates at the fashionable boarding school to which her parents struggled to send her, Millicent Rankin hides the fact that her father is a plumber. She invites her friend Beatrice Deering to her home, which she describes as lavish, for the vacation, but thinks that Beatrice will refuse. The embarrassment Millicent feels when she receives a wire that Beatrice is coming causes her mother pain, but when Millicent's sister becomes ill with scarlet fever, Millicent goes instead to Beatrice's country residence where she hopes to meet a rich husband. At the Deerings', Millicent is soon disappointed with society's mores. After almost succumbing to the advances of Elmer Lacy, who secretly is carrying on an affair with Beatrice's stepmother, Millicent protects Mrs. Deering's reputation by humiliating herself. When she learns that her mother is ill, Millicent rushes home and discovers happiness with her family and her old sweetheart.