Mile-a-minute action, with a thrill for every mile! Starring Allan Lane as your favorite cartoon hero Sergeant King who comes to life on the big-screen in a sensational new adventure. Based on the famous Zane Grey story about the Canadian mounted police. The serial deals with the Mounties' pursuit of foreign agents who have come to Canada to obtain a valuable mineral to use in their warfare against England.
John Hart stars as Jack Armstrong - The All-American Boy in this 15-chapter serial based on the popular 15 minute radio radio program. In this series Jack is met by a host of evil villains when he, Uncle Jim, Betty, and Billy go off on an adventure to rescue a scientist that was kidnapped and whisked away to a far off island in an attempt to steal his brilliant new invention.