WHEN IT COMES time to start a new Mission: Impossible movie, the first thing that happens is Tom Cruise, the star of the franchise, and Christopher McQuarrie, its longtime writerdirector, sit down together and they ask each other: What do you want to do? The answer is inevitably: something difficult and dangerous.
Years ago, when Cruise and McQuarrie were beginning to sketch out the plot of 2018’s Mission: Impossible—Fallout, Cruise proposed a helicopter chase: his character in the films, Ethan Hunt, pursuing a bad guy, played by Henry Cavill, while both of them were aloft. As a rule, in Mission: Impossible, stunts are real: meaning they are performed by the actual actors involved, at least when possible, and when they are being done by Tom Cruise, that means all the…
