After a marshal and deputy are wounded and killed, Gil and Rowdy volunteer to finish the delivery of the prison wagon with seven dangerous prisoners to Ft Craig for trial, while the outlaw husband of one prisoner is in pursuit to free her.

Rowdy's wartime friend, they spent time in a POW camp, is getting married. The bride's stepbrother, a murderer sixteen times over, has returned to claim his share of the family fortune.

Rowdy hires Jonas Bolt to guide the herd to and across the river. Rowdy finds Jonas drunk and fires him. The saloon owner tries to trick Rowdy out of a 1000 head using Jonas.