Robert is a successful architect who sleeps with every woman he meets. His wife Michelle can't stand her husband's infidelity and hires a private investigator to have solid proof of the affairs. But as the private investigator supplies her with the material to ask for a divorce, he and Michelle also start an affair of their own. As Michelle confronts her husband he promises her to be faithful if she remains with him. But the private investigator in love with Michelle and the secretary in love with Robert still have a role to play in this.
With computer genius Luther Stickell at his side and a beautiful thief on his mind, agent Ethan Hunt races across Australia and Spain to stop a former IMF agent from unleashing a genetically engineered biological weapon called Chimera.
Upon learning that he has to come out of retirement to steal 50 cars in one night to save his brother Kip's life, former car thief Randall "Memphis" Raines enlists help from a few "boost happy" pals to accomplish a seemingly impossible feat.