Desc: No Defense: Directed by Lloyd Bacon. With Monte Blue, May McAvoy, Lee Moran, Kathryn Carver. The foreman of a river bridge construction gang,Monte Collins (Monte Blue), takes the blame when the bridge collapses. But it wasn't his fault at all, as the real culprit was the brother, John Harper (William Desmond), of the woman, Ruth Harper (May McAvoy), Collins loves.