Free Online HD on Lookmovie. Jack Carrington, a young man given to gambling and drinking, runs away from home and gets into trouble with the law. When his sister Katie learns that the train carrying him is heading towards a trestle threatened by the rising Chippewa River, she joins Arthur Chester, a station agent who loves her, in a desperate attempt to stop it. After a daring rescue, Jack reforms his ways, while Katie and Chester are married.