The IMF must stop Lewis Parma, a Syndicate man who is close to gaining total control of the food distribution industry in the U.S. To stop him, the IMF must get his hired assassin Vic Duchell to turn state's evidence, but Duchell is resolute. Jim pretends to be a merchant who resists Parma's extortion efforts so as to become a target. Duchell bombs Jim's apartment but is knocked out. He wakes up ""years later"" to find himself on death row: he's been convicted for Jim's murder and is hours away from execution. Duchell believes Parma will get him out as he did one time before, but thanks to the IMF's staging, of course Parma is nowhere in sight. Just as he is is about to be fake-executed, Duchell breaks and turns evidence on Parma, just as Parma arrives at the warehouse where the scam is going on.

Syndicate boss Frank Brady and his underling Martin Stoner are terrorizing Southwestern businessman, forcing them to partner with the Syndicate. The weakspot is Stoner's wife Lois, who has become an alcoholic under the pressures of her husband's work. The IMF capture her and dry her out while Casey takes her place. She goes on a retreat and Brady sends a killer, Dekker, to keep an eye on her and kill her if she talks. Willy infiltrates Brady's organization and finds out some information which he leaks to Casey, who reveals it in an encounter group session and Dekker seriously wounds her. Casey continues with the mission while Brady suspects that Stoner leaked the info to his wife. Willy sets up Brady's goons to be arrested and claims they were set up - Brady sends him to kill both Stoners. Willy fails and Stoner heads for the bank with ""Lois"" to get his Brady's records. Unfortunately the real Lois escapes and tips off Brady. Brady and Dekker go to the bank, and Dekker kills Martin Ston

Paul Ostro is the head of the Ostro family and a Syndicate member - after a hunting accident leaving him heavily bandaged he announces a new $100 million Syndicate plan and the IMF must find out what it is. It turns out brother Leo had Paul killed and has a substitute placed which he uses to convince four mobsters to contribute a million each into ""Paul's"" mystery scheme. Jim and Casey get Leo involved in an oil deal with a corrupt minister (IMF guest agent Khalid) while Barney as a cook gives ""Paul"" a fake heart attack - Leo has to play along and Willy gets the fake Paul out and they replace him with their own IMF agent Hank and steal the $4 million from the other gangsters. Leo's rival Gault finds the money and a ticket, and when Leo tries to get ""Paul"" to clear him, the IMF agent tells a different story. Leo has to reveal his plan to use the $4 million as the basis for a massive counterfeiting operation and take Gault and the others to his printing presses - the IMF move in and capt