Chimera is a deadly virus that will bare a deathly death unless you are given the antidote. The creator of Chimera is murdered and the antidote is stolen by a disavowed IMF agent, Sean Ambrose. The Impossible Mission Force, IMF, hire the skilled and charming Ethan Hunt, and the beautiful Nyah Nirdoff-Hall, who has had her share with Ambrose. Their mission, should they choose to accept it is to send Hirdoff-Hall undercover to Ambrose and learn what she can for Hunt to bring down Chimera, but they will have to break into a secure lab by jumping off buildings and dodging bullets. Its impossible.