On a dangerous cattle drive, two lost souls must outrun a vengeful gang... Paul Boone, a hardened trail boss, takes on one last cattle drive along the deadly Chisholm Trail. With rivers swelling, cattle fever spreading, and rustlers lurking, every step toward Kansas is a battle. But when he meets Elsie, a woman who pretends to be a man and on the run from her violent husband, his journey takes an unexpected turn...