When a rogue AI triggers a sudden global civilization collapse, Ethan Hunt leads one last IMF mission to stop a hidden shadow cabal and its AI-augmented cyborg enforcer before the world’s infrastructure, governments, and military systems are permanently rewritten. As Hunt’s veteran team races to contain the disaster, a new generation of agency-tested operatives is forced into the field, while the enforcer becomes increasingly obsessed with Hunt and his protégé as the hunt turns personal.