Amazon's Reacher replaced Tom Cruise with Alan Ritchson as the titular avenger, but why didn't the Mission: Impossible icon reprise the role?

Tom Cruise Claims He Just Filmed the 'Biggest Stunt in Cinema History'

Tom Cruise over a canyon somewhere in Norway (Paramount)

Stunt coordinator Wade Eastwood revealed that Cruise went through “a year of base training

Base jumping coach Miles Daisher described Cruise as an “amazing individual.”

Cruise said the key to getting the shot is consistency and hitting the right speed.