Kim

During the British Raj, the orphan of a British soldier poses as a Hindu and is torn between his loyalty to a Buddhist mystic and aiding the English secret service.

Kim is a 1951 drama adventure movie directed by Victor Saville, starring Errol Flynn, Dean Stockwell, Robert Douglas. It holds an IMDb rating of 6.5/10 from 2,383 votes and runs 1h 53m.