A maverick computer genius named Bobby Quinn is gunned down by a sniper while playing golf with his employer, Lawrence Martin, the head of a large conglomerate. Martin hires Mannix to find the plans for a revolutionary computer that Quinn designed that will be the size of a briefcase. What Martin doesn't tell Mannix is that he knows Quinn also left behind a letter with the plans that has damaging information against Martin -- and that Martin has taken steps to ensure that Mannix will never read the letter even if he locates the plans. Written by
Did You Know?
The boom mic is visible in two scenes, reflected in the front windshield of Mannix' convertible - once when he and Sharon Carter (Melodie Johnson) are entering the car as they leave the bank, and then just as they finish their conversation with the sheriff on the roadside after he stops them for speeding/reckless driving. See more