"There’s nothing more dangerous than a writer whose feelings have been hurt.” The speaker is Joan Castleman, the charming, enigmatically discreet and supportive wife of world-famous author and New York literary lion Joe Castleman. It is a fascinating and bravura performance from Glenn Close, in this hugely enjoyable dark comedy from director Björn Runge, adapted by Jane Anderson from the novel by Meg Wolitzer. Perhaps it’s Close’s career-best – unnervingly subtle, unreadably calm, simmering with self-control. Her Joan is a study in marital pain, deceit and the sexual politics of prestige. It’s a portrayal to put alongside Close’s appearances in Dangerous Liaisons and Fatal Attraction. This is an unmissable movie for Glenn Close fans. Actually, you can’t watch it without becoming a fan – if you weren’t one already.