‘7500’: Take a number and get in line for this claustrophobic thriller

“7500” –  “How would an event like this go down in real life?” – director Patrick Vollrath, August 2019 at the Locarno Film Festival “Nice airplane.  Two wings and two engines.” – Capt. Michael Lutzmann (Carlo Kitzlinger) It’s 5:23 pm at the Berlin Airport, but it is unclear which one (Schönefeld or Tegel), and security cameras offer several viewpoints throughout this sprawling locale: the check-in area, various hallways, gates, and even a bathroom entrance.  During this montage, one clip focuses on five everyday men – in their 20s or 30s…