Rebecca Ferguson and Idris Elba lead Kathryn Bigelow’s nightmare film about an incoming atom bomb, while the US pop icon’s eighth world tour is deliciously OTT. Here’s the pick of the week’s culture, taken from the Guardian’s best-rated reviews Rebecca Ferguson and Idris Elba lead Kathryn Bigelow’s nightmare film about an incoming atom bomb, while the US pop icon’s eighth world tour is deliciously OTT. Here’s the pick of the week’s culture, taken from the Guardian’s best-rated reviews Now/Sky