In the lawless Southwest of the 1890s, brothers Will "Black Jack" Christian and Bob Christian break out of an Oklahoma jail in a blaze of gunfire, killing two deputies and igniting one of the most relentless manhunts of the Old West.
Fleeing south into the rugged borderlands of New Mexico and Arizona Territories, they forge the High Fives Gang-a tight-knit crew of five hard-riding outlaws: the cunning George Musgrave, brutal Bob Hayes, dynamite expert Code Young, and the brothers themselves.
The gang launches a lightning-fast spree of bank robberies, stagecoach holdups, train heists, post office raids, and cattle rustling.
From the botched Nogales International Bank job that leaves blood on the streets and posses in hot pursuit, to daring escapes across the desert and into Mexico, they live by one rule: hit fast, hit rich, vanish into the canyons before the law closes in.
But relentless U.S. Deputy Marshal Fred Higgins and his posse track them without mercy. As the noose tightens-through shootouts at Diamond A Ranch, ambushes in remote line shacks, and narrowing trails-the brotherhood frays under pressure, paranoia, and the weight of mounting bounties.
Desperate for one final score, the High Fives hole up in a narrow gorge near Clifton, Arizona, a place soon to be forever known as Black Jack Canyon.
When dawn brings Leatherwood's heavily armed riders to the rims above, the outlaws face their last stand: a brutal, bullet-riddled clash of rifles, dynamite, and raw nerve.
