Guarda Film Completo Online. A documentary showing the constructive approach taken by the Lou Costello, Jr. Youth Foundation in Los Angeles toward prevention of juvenile delinquency. William Bendix, as a neighborhood policeman, visits the Foundation and discovers the juveniles who used to give him trouble now engaged in sports and activities, furnished them gratis, under self-supervision. Abbott and Costello furnish a couple of bits to liven it up some.