In this behind-the-scenes feature from Mission: Impossible – The Final Reckoning, the cast and crew reveal how they mastered underwater communication for one of the film’s most technically complex scenes. With no room for error and dialogue taking place beneath the surface, Tom Cruise and the team had to rely on cutting-edge equipment, intense training, and perfectly timed choreography to make every underwater moment clear and seamless. Discover how the impossible became reality—underwater.
