Desc: Son of Roaring Dan: Directed by Ford Beebe. With Johnny Mack Brown, Fuzzy Knight, Nell O'Day, Jean Brooks. One of Thorndyke's men has murdered a man and Eris is the only witness. Jim Reardon breaks up Thorndyke's first attempt to kidnap Eris but the second attempt is successful, Jim now not only has to find Eris but has to get her back in time for the trial.