‘John Cranko’ Review: Sam Riley Gives a Bravura Performance in Accomplished Ballet Biopic

There have been relatively few biopics about choreographers, but it’s hard to think of a better one than “John Cranko,” about the late South African who made his name in England and Germany. Steering well clear of “Eureka!” moments and other clichés within the portrait-of-an-artist genre, Joachim A. Lang’s feature finds unusually vivid means of […]