Kat and Nell Sinclair are headed west - away from the manicured lawns of Maine to the booming mine town of Cripple Creek, Colorado, to start new lives for themselves as mail-order brides. Romantic dreamer Nell imagines an exciting and love-filled future, while pragmatic Kat resigns herself to marriage as a duty. But when the ladies disembark at the train depot neither fianc ǎwaits them, leaving the sisters unexpectedly alone in the wild, frontier town.