A subtle, sensitive and interesting directorial debut from Rebecca Hall. It's very stylish, set in Prohibition era New York and shot in a crisp monochrome to finesse the colours as this is a film all about skin colour. It tells the story of two former high school friends, Irene (Tessa Thompson) and Clare (Ruth Negga), both mixed race, who bump into each other one afternoon and re-bond. The main issue is that Clare has opted to 'pass' as white and indeed is married to racist John (Alexander Skarsgård). This shocks Irene but as the film plays out it reveals Irene too, married to a black doctor, is also leading a life that tries to pass as something beyond her. This is tragic tale, wonderfully told and it's a very self assured first film by Hall. The performances all show great sensitivity. It's well worth checking out.