Patrolling the plains, Marshal Sam Buckhart discovers a wagon containing a murdered man and his eight-year-old daughter. The girl is able to give Buckhart a description of the killer.

For years Sam Buckhart has been looking for a bank robber. He is stunned to discover that the thief is Sheriff Max Chafee, who Sam believed to be honest and straightforward.

Marshal Sam Buckhart, who has been searching for outlaw Charlie Slade for many years, finally locates his hideout. Before Buckhart can take the outlaw prisoner, Slade's henchmen overpower him.

A man who lives in the mountains kills a young girl; Sam Buckhart is assigned to find the murderer.

Deputy Marshal Sam Buckhart is assigned to bring a dangerous outlaw to the prison at Mescalero. During the journey a band of outlaws ambush the stagecoach.