When Simon and Fiona embark on a quest to track down the Queen of Tonga, they have no idea they'll end up marooned on a desert island.

No idea they'll encounter an undiscovered tribe, rescue a drowning actress, learn jungle survival from a commando, and attend cultural ceremonies few Westerners have seen.

As they find out who hooks up, who breaks up, who cracks up, and who throws up, will they fulfil Simon's ambition to see the queen, or will they be distracted by insomniac chickens, grunting wild piglets, and the easy-going Tongan lifestyle?