Gregory Tolan leads an underground cell specializing in bank robberies with the money going to finance an American revolution. His mysterious sponsor is Jonathan Brace, who runs other such cells throughout the U.S. The IMF must find out Brace's identity and apprehend him. Phelps (as a demo expert) and Dana (as his insider at Tolan's next target) get recruited and has to make sure Tolan steals the money without the police knowing so he can lead them to Brace. When Jim stops Tolan from shooting Willy (disguised as a clerk), the police are alerted and Tolan's team takes refuge. Jim goes to get a (bugged) car since Brace won't come to them, Paris and IMF guest agent Grace play the homeowners, and Dana and Tolan exit with the money when Brace orders them to. Jim stops the hostages from getting killed and they follow Tolan to Brace and bring them both in.
Elenco: Bob Johnson , Peter Graves , Barbara Bain , Peter Lupus , Greg Morris .