In order to trap a gang of outlaws who have taken refuge in Mexico, Slaughter and his men go undercover posing as bank robbers.

When their mother dies and his children come to live with him, Slaugher has a difficult time until he receives an offer of domestic help from a new neighbor.

Seeking approval from his future in-laws, John finds that they refuse to accept him unless he agrees to give up his guns forever.

Slaughter makes plans to capture a gang of stagecoach robbers, unaware that they've overheard him and are setting a trap of their own -- to kill him.

The relative peace that has settled over Tomstone since Slaughter became sheriff may soon be broken. A professional killer has come to town.