Sedgewick Blynn is determined to marry a rich woman. One night he saves a child from a fire. Bessie Morgan, an heiress charmed by his act of heroism, promises to marry him, but at the last minute her father forbids it. Soon after, Blynn receives a telegram informing him of the death of his mother, and he realizes that he has wasted his life.

Armand and Marie survive in the streets until charitable (and wealthy) scientist Pierre Marcel takes Armand in after a botched robbery. Marie, a fiery Apache, swears revenge on Marcel for taking her lover away from her.