THE LAST OF THE DUANES (1930) Adventure. Buck Duane avenges his father's murder by gunning down the killer, but must flee from the law. He finds Ruth, whom he once loved, in the clutches of the outlaw Bland. In rescuing Ruth, he becomes entangled with Bland's amorous wife. With George O'Brien, Lucile Brown, Myrna Loy, and Walter McGrail.