In the Time of Rebellion (1908)

In a British barrack in India is confined a tamed gorilla which has conceived a hatred for one of the Hindoo attendants, owing to the barbarous treatment which the Hindoo accords the beast. This attendant proves to be a traitor to the British interests, and avails himself of his opportunities to possess himself of military papers and secrets which he carries to his friends in the rebel camp. (Moving Picture World)