Indian agent Selden Myler had once saved Sundance's life. Now he had been railroaded by the infamous Indian Ring into the West's most notorious prison, known as "The Cage." At the request of his old friend General Crook, Sundance set out to repay the debt by arranging Myler's escape. But first, Sundance himself would have to be sentenced to The Cage. No prisoner had ever managed to leave the prison alive, but Sundance aimed to try, at the risk of his own life and the life of the man he'd vowed to save!