Desc: Mighty Lak' a Rose: Directed by Edwin Carewe. With James Rennie, Sam Hardy, Anders Randolf, Harry Short. Blind violinist Rose Duncan unknowingly falls in with a gang of crooks who use her as a decoy. Under her influence they all--especially Jimmy Harrison--resolve to go straight but decide to pull one more job so that Rose may have surgery. Jimmy is caught and goes to prison while Rose, now cured, successfully pursues her musical career. On the night of her debut Jimmy is released and reunited with Rose.