David Jenison, accused of a crime which he did not commit, escapes his guards and joins a traveling circus. Mrs. Braddock, wife of the circus owner, takes an instant liking to David and prevails upon her husband to give him a job as clown. Mrs. Braddock's daughter Christine, falls in love with David. All the performers become friends of the new clown except Ernie Cronk, a hunch-back who, himself admires Christine, takes a violent dislike to David and tries to kill him. David later saves Ernie from a bad beating at the hands of a gang of rowdies and Ernie thanking David, promises to help him clear his name of the crime charge. Ernie's friendly feeling, however, is short-lived, for in a jealous rage, he writes a note to the detectives informing them that David disguised as a clown, will take part in the afternoon performance, but Dick Cronk, Ernie's brother, learning of the latter's treachery toward David, takes David's place as a clown, while David escapes. Dick Cronk, who has learned to love Dave like a brother, goes to Jenison Hall. David's former home, and there confronts David's Uncle Frank, who he feels quite certain is the man who committed the crime David is charged with. Dick returns to the circus and tells David of his experiences at Jenison Hall. A few days later they learn that David's uncle and a notorious colored attorney have quarreled, dueled and killed each other, and in his dying confession, the uncle had completely exonerated David. David, before leaving the circus, confesses his love for Christine and asks Mrs. Braddock's permission to marry her, but Mrs. Braddock, fearing them too young, promises David that in five years, he may marry Christine if he still loves her, so David leaves, pledged to return. Col. Grand, infatuated with Mrs. Braddock and who has been following the circus about, finally through his clever scheming and the lending of money to Braddock, secures control of the circus and places Mrs. Braddock and Christine in his power. Col. Grand becomes abusive when his treatment is no longer tolerant to Mrs. Braddock and Christine. They leave the circus and return to their home in New York. Later, in New York, Braddock and Col. Grand meet and in a street fight, Braddock is arrested, accused of attempting to kill Col. Grand, and is railroaded to the penitentiary for five years. Five years have now passed and David comes to New York to claim Christine. Arriving at Christine's home, he learns that she will arrive later, from a trip to the country, and goes to the railroad station to greet her, but seeing her in the company of another young man, postpones his errand. He later meets Mrs. Braddock at a telegraph office and she gives him a wire she was just about to send him in which she tells him it is time for him to redeem his promise and he agrees to call that evening. Braddock released from prison, has sworn to kill Col. Grand on sight, and takes up a position outside the Braddock residence, and is about to enter, when Dick Cronk interferes and together, they go to a low resort where they can talk in safety. Col. Grand and Braddock meet face to face and Mrs. Braddock pleads with her husband to spare Col. Grand. Braddock does so and walks out of the house, telling them he is going to the river to end it all. During an altercation between Col. Grand, Dick and Ernie, Ernie shoots Col. Grand and when the police arrive blames it on his brother Dick, who at the trial is sentenced to death. Ernie later confesses his guilt and Dick is saved from the death chair. Braddock, instead of suiciding reforms and returns a better man. while Dave and Christine, learning of the re-union of father and mother, once again don their circus attire and together in the sawdust ring, live over in memories the days of their early love.