It's 1886, and Chicago is booming, but for nineteen-year-old Torsten Pilkvist, American-born son of Swedish immigrants, it's not big enough. After tragically losing a rare love, Tory immerses himself in the pages of a Wild West mail-order bride magazine, where he stumbles on the advertisement of frontiersman and Civil War veteran Franklin Ausmus. Torsten and Franklin begin an innocent correspondence—or as innocent as it can be, considering Torsten keeps his true gender hidden. But when his parents discover the letters, Tory is forced out on his own. With nowhere else to go, he boards a train for the Black Hills and Franklin's homestead, Moonlight Gulch.