Ethan Hunt and his IMF team embark on their most dangerous mission yet: To track down a terrifying new weapon that threatens all of humanity before it falls into the wrong hands. With control of the future and the world's fate at stake and dark forces from Ethan's past closing in, a deadly race around the globe begins. Confronted by a mysterious, all-powerful enemy, Ethan must consider that nothing can matter more than his mission—not even the lives of those he cares about most.

When Ethan Hunt, the leader of a crack espionage team whose perilous operation has gone awry with no explanation, discovers that a mole has penetrated the CIA, he's surprised to learn that he's the prime suspect. To clear his name, Hunt now must ferret out the real double agent and, in the process, even the score. Ethan Hunt is a spy who has been falsely accused of disloyalty. He must now prove his innocence and bring to light the real miscreant minus the support of the organisation he worked for.