The story of the three Sackett brothers, Tye, Orrin, and Tell, who leave Tennessee to start new lives in the West; not being a man to settle down, cowhand Conn Conagher drifts in and out of widow Evie Teale's life; career outlaw Catlow attempts to take some Confederate gold, with his friend, a U.S. marshal, and a ruthless bounty hunter on his tail.