Tim Sullivan

Crafty railroad worker Bart becomes the first Black sheriff of Rock Ridge, a frontier town about to be destroyed in order to make way for a new railroad. Initially, the citizens of Rock Ridge harbor a racial bias toward their new protector. However, they warm to him after realizing that Bart and his perpetually drunk gunfighter friend Jim are their only defense against a wave of thugs sent to rid the town of its population.

An experienced bounty hunter helps a young sheriff learn the meaning of his badge.

A co-owner of a race track goes on the run after witnessing something he shouldn't have at the track.