Young Davey Holmes is arrested after an elderly money-lender whom he has visited is attacked and robbed, and May, his mother, asks her old friend Jack Regan to intervene. Although it is proved that he got a legitimate loan and is innocent of robbery, his troubles are far from over as he is being black-mailed and has fallen foul of some very dangerous people. He really needs Regan's help.
—don @ minifie-1