‘Mission’ Review: An All-In George MacKay Performance Anchors a Fevered Mental Illness Portrait

Back in 2013, actor George MacKay and director Paul Wright paired up for “For Those in Peril,” an atmospheric study of youthful alienation, trauma and psychological collapse in small-town Scotland that sealed both men’s place on the U.K. industry “ones to watch” list. Since then, MacKay’s career has gone from strength to strength, while Wright…