"Bishop" (Charles Bronson) is the epitome of the hit man. Highly paid, he meticulously plans his projects so as to leave no trace of anything to suggest the deaths are not natural or accidents. When he is ordered to carry out a job on his handler "Harry" (Keenan Wynn), he doesn't flinch but he does take the man's son "Steve" (Jan-Michael Vincent) under his wing afterwards. It's clear that the younger man wants to emulate "Bishop" and so he takes him in training and onto a couple of jobs. These jobs don't go as smoothly as he'd expected, though, and pretty swiftly "Bishop" begins to wonder if he...