Friends George Hansen (Robert Duvall) and Mike Locken (James Caan) are hit men who do contract jobs for a company called Com-Teg, associated with the CIA. Bu, when George gets a better offer from the competition, he turns on Mike, breaking his elbow and shoulder. It takes Mike a long time and a lot of physical therapy to get back on the job, but he does -- and coincidentally finds himself protecting a client whom Hansen and his gang are simultaneously being paid to assassinate.