Watch Uncle Charles for Free: How to Stream the Movie Online at 123Movies. . Diagnosed with an incurable illness, Charles, a rugby tycoon who has made a fortune in New Zealand prints an ad in his hometown looking for his sister that he's not seen in fifty years. A notary clerk, believing that Charles has a terminal illness responds to Charles' search for heirs claiming to be his sister. Charles finds that he was misdiagnosed and returns to France to meet his long lost sister.