Miracles of the Jungle is a 1921 serial film
Kazan, a dog who reverts to the life of the wild when his master is killed, becomes docile when he develops a loyalty to a girl in distress.
When an itinerant performing troupe that specializes in “Uncle Tom’s Cabin” return to the owner and her son’s hometown for a show the younger brother Roy is nervous and unhappy because he plays Little Eva in the play. Sure that his sweetheart and her family will jeer along with the rest of the town he stumbles during the performance wrecking the set and bringing the show to a grinding halt. All is well though when the town’s hotel proprietor throws a big dinner for the troupe.
