Young clerk Harry Martin has valuables stolen by the thief Joinville planted on him by that rogue. The cops finding the hot stuff on him arrest Harry and he is sent up the river unjustly. Desperate to prove his innocence, he seizes the chance of escape on a passing hay wagon and returns to town. Trapped at his mother’s house he engineers another daring escape, he is nearly hunted down when Joinville’s conscience finally gets the better of him and he confesses to the crime.