A swindler scams a newspaper reporter-photographer and then, not realizing where the man is employed, applies for a job at his newspaper.

Advantage was taken of the fact that a floral parade was being held at Pasadena, Cal. in which the Keystone car was entered and won second prize, to produce a comedy film around the incident. Fred Mace and Mabel Normand are invited to take part in the parade, and Mack Sennett plans to keep her away and take her place Accordingly Mabel is locked up in her dressing room. But she escapes after considerable difficulty. She rushes to the line of march and makes frantic and amusing efforts to catch the Keystone automobile while the two sleuths attempt to dodge her. Mabel gets into difficulties with the police who are endeavoring to maintain order, and is championed by Ford Sterling, who is among the spectators.

John Dowling, a greedy factory owner, cuts his employees' pay while raising their food prices at the company store. The employees strike but to no avail. Mary Garvin visits Dowling to plead the laborers' cause, but because her mother had once refused his marriage proposal, he attacks Mary out of revenge. In the struggle, Dowling is shot, and Mary is tried and convicted of murder. Before the execution, foreman "Bull" Thompson boasts that his bullet killed Dowling during Mary and the factory owner's struggle, and Dowling's son Chester, who has attempted to introduce reforms into the factory, races to the governor's train to secure a pardon for Mary. After Mary's release, she and Chester are married.