When there are a rash of stagecoach robberies between Colorado Springs and Denver, Clint is pressed into service by his friend, private detective Talbot Roper. When he gets to Colorado Springs Clint starts to suspect that the man behind it all might be a simple ticket clerk. But things are changing in town as a new police department is set to replace the longtime sheriff, a man who Clint thinks can help him solve the robberies. As it turns out, there is much more to these robberies that meets the eye, and Clint has to stay alive long enough to figure out who the ringleader is, and what is the ultimate goal.