In 1897, veteran bounty hunter Max Borlund is deep into Mexico where he encounters professional gambler and outlaw Joe Cribbens — a sworn enemy he sent to prison years before. Max is on a mission to find and return Rachel Kidd, the wife of a wealthy businessman, who as the story is told to Max, has been abducted by Buffalo Soldier Elijah Jones. Max is ultimately faced with a showdown to save honor.

Jim Hanson’s quiet life is suddenly disturbed by two people crossing the US/Mexico border – a woman and her young son – desperate to flee a Mexican cartel. After a shootout leaves the mother dead, Jim becomes the boy’s reluctant defender. He embraces his role as Miguel’s protector and will stop at nothing to get him to safety, as they go on the run from the relentless assassins.

Agent Matt Graver teams up with operative Alejandro Gillick to prevent Mexican drug cartels from smuggling terrorists across the United States border.