Josh Randall gets caught in the middle of a long standing feud, he tries to reconcile the two families whose fighting has reached dangerous proportions.
A banker hires Josh to find his runaway son. The boy has joined a mercenary army that preys on small Mexican villages.
Josh is on the track of a suspected murderer, when the father tries to avert his son's capture.
An opera singer hires Josh to find her sister who has been kidnapped and is being held ransom.
Josh comes to the defense of a boy accused of murdering an undercover Pinkerton detective aboard the train.
Josh Randall races death on a slow, dynamite-laden stagecoach, in an all-out effort to get his prisoner to Bannach before an innocent man is hanged for a murder committed by Randall's captive.
Josh returns with his prisoner Brace Logan and a lynch mob overtakes him. A little too late the townspeople realize that Logan was innocent and that the guilty party is a well respected citizen.
Aboard a stagecoach with prisoner in hand, Josh and the coach driver are attacked by escapees heading for the Mexican border.
The sheriff of Red Rock allows his prisoners to escape, so two bounty hunters can collect the reward and split it three ways.
Josh is hired on to help transport a female prisoner who has murdered three men to another jail.
Josh is hired by Lauring New Mexico First National Bank manager Mr. Walker to look for the bank robber and murder of his son five years ago which can only be identified by the peculiar way he draws his gun.
William Poe offers to lead Josh to wanted fugitive Shawnee Bill for half the reward. Poe needs the money for surgery for his ill wife.
Rancher J. Noonan asks for Josh's help when the contents of his safe and ranch hand Juan Portilla disappear at the same time. Josh with Juan's father Luis go looking for Juan and find out that they are set up.
Josh arrives in Miles City and comes to heads with fellow bounty hunter Daimler who insists that Hernandez is actually Vasquez who has been wanted for murder for fifteen years. Josh goes after Daimler to stop him from gunning down the elderly fugitive.
On the trail of an Army deserter, Josh is surprised when he realizes that the fake wanted posters for Colonel Sykes just happens to be the Army commander that he served under.
After Marshall Jeff Wilcox of Las Tunas is killed by Carl Martin, Carl and Andy escape. Josh knows of the Wanted poster on Andy Martin for robbery, murder, kidnapping and stagecoach holdup and now pursues the murderous brothers.