When Asterix and Obelix rescue a mysterious Pict named MacAroon, they must journeu te Caledonia, now Scotland, to return him to his lady love, Camomilla, the adopted daughter of the old king. However; the treacherous chieftain, MacCabaeus, plans to marry her ad claim the throne - with the help of the Romans! What with caber-tossing, bagpipes, malted water and an enormous otter in the loch, can the Gauls reunite MacAroon and Camomilla and enjoy some Roman-bashing along the way.