As described in a film magazine review,[3] while a pup, Thunder runs wild in the forest, but becomes attached to Helen Taylor, who owns land that has oil prospects and is mortgaged. Certain land speculators plot to seize the property, but are prevented by Frank Wallace who pays the interest. The plotters set fire to the forest. Helen and Frank are trapped, and then escape by a hair's breadth. Thunder fights his way through the flames and rescues a sick child. At the end, Frank and Helen are united.
Connelly, Robert B. The Silents: Silent Feature Films, 1910-36, Volume 40, Issue 2. December Press, 1998.
Munden, Kenneth White. The American Film Institute Catalog of Motion Pictures Produced in the United States, Part 1. University of California Press, 1997.