It is a "harem-scare 'em" scene as Davy faces the prospect of marriage to a lovely Nehudian princess (Donna Loren).

Peter trades his guitar for a con man’s treasure map. On a deserted island, the Monkees go hunting for treasure—and are hunted by a mad Australian (Monte Landis) and his man Thursday (Rupert Crosse).

At an eerie pawn shop, Peter unwittingly sells his soul to devilish character Mr. Zero (Monte Landis) in order to purchase a golden harp! Can Peter's musical talent save him from Mr. Zero's evil clutches forever ?