Oona Chaplin brings some serious fire to the “Avatar” sci-fi franchise as its newest antagonist. But playing the villain Varang – who’s very much the heroine of her own story – was also a life lesson ...

As winter approaches, a scene from the 1965 film *Doctor Zhivago* inevitably comes to mind. The roof is buried under heavy snow, and the interior reveals an icy, frost-covered villa. Zhivago, fleeing ...