AllMovie

To publicize his latest novel, Robin Masters stages a million-dollar treasure hunt, with the clues adroitly hidden with the pages of his book. Unfortunately, one of the contestants doesn't see the need to play fair, and before the day is over Magnum (Tom Selleck) and the other treasure-hunters (among them several of the series' regulars) are being held at gunpoint on the edge of a steep cliff. In fact, the episode begins with this perilous situation, then works itself backward in the form of tantalizing flashbacks.