Take one clapped-out aircraft, two randy airline pilots (Graeme Blundell and Robin Stewart), two sexy, willing air hostesses (Playboy playmate Deborah Gray and Alyson Best), one bosomy tour director (Luan Peters), a host of madcap passengers, plus an idyllic French Polynesian setting and you have all the ingredients for a bawdy, rollicking comedy in the "Alvin Purple" tradition.