A Warm December (1973). Directed by Sidney Poitier. Starring Sidney Poitier, Ester Anderson, Yvette Curtis, George Baker, Johnny Sekka, Earl Cameron, Hilary Crane On a trip to London with his daughter (Yvette Curtis) for some dirt-bike races, Dr. Matt Younger (Sidney Poitier) meets beautiful dignitary Catherine Oswandu (Esther Anderson) and quickly falls for her. But something is amiss -- strange men seem to be following her wherever she goes, and Younger assumes she's at the center of some poli