Blitz, an authentic and astonishing recreation of London during its blitzkrieg by the Germans during World War II, pushes the artistry of Steve McQueen to ever more impressive levels. Working on a vast scale, McQueen sets things at human eye level, telling his original tale from the parallel perspectives of working-class single mother Rita (Saoirse Ronan) and her 9-year-old son, George (newcomer Elliott Heffernan), as they become separated within the labyrinth of a city under siege. Alternately overwhelming and tender, McQueen’s dazzling film offers a multicultural portrait of 1940s London too infrequently seen on screens. While Ronan and Heffernan emotionally match one another beat for beat, the supporting cast, including Kathy Burke, Benjamin Clémentine, Harris Dickinson, Stephen Graham, Hayley Squires, and Paul Weller, is uniformly superb, fleshing out a film that feels positively Dickensian in its scope and storytelling. An Apple Original Films release.