Camille is a courtesan in Paris. She falls deeply in love with a young man of promise, Armand Duval. When Armand's father begs her not to ruin his hope of a career and position by marrying Armand, she acquiesces and leaves her lover. However, when poverty and terminal illness overwhelm her, Camille discovers that Armand has not lost his love for her.

When good-natured James Henry MacTavish comes into an inheritance, he travels East to claim it with the determination that he will "scatter sunshine" along the way. But MacTavish almost immediately lands himself in hot water.

Jane Goring, a ruthlessly ambitious actress, forsakes her life as a wife and mother for the stage. Returning home from a performance one night, Jane is disgusted to find her husband Robert McNaughton victimized by a tubercular cough and so banishes him and her young daughter to a sanitarium in Colorado. Years pass, finding Jane still estranged from her family. On the opening night of her new play, Jane finds herself upstaged and outperformed by Gloria Cromwell, a rising young actress, who, unknown to Jane, is her abandoned daughter. Returning home, Jane is haunted by visions of her husband and child and begins to sob. Looking up from her pillow, she is startled to see her husband with Gloria.