While helping the People's Republic of China secure a priceless national treasure—The Ming Dragon—in a San Diego museum, MacGyver runs into a Lisa, a woman that he had loved and thought was long dead. MacGyver learns that Lisa has been alive all these years and needs his help escaping the KGB.

Jimmy Kendall, living undercover after testifying against his Mob bosses, surfaces when he becomes the manager for a winning baseball team.