By far the best aspect of taut little British psychological drama "Magpie" is its cracking lead performance from Daisy Ridley as a doormat wife trampled on by narcissist hubbie Shazad Latif as she edges towards insanity in their beautiful yet remote country home. Things come to a head when young daughter Hiba Ahmed is cast in a film shooting nearby, where Latif gets drawn to captivating lead actress Matilda Lutz (rising star)... but how will Ridley react? Sam Yates' direction's fine, Tom Bateman's debut screenplay's neat enough (albeit with holes), and the support cast's solid - but the big fish here is unquestionably Ridley. A terrific actress, so strong again.