Grahame Nevill (Bill Travers) buys an otter from a London pet shop and decides to leave the hustle and bustle of the city for the tranquil beauty of the Scottish Highlands. He and Mij, the otter become the best of friends. When Grahame meets and falls in love with the village doctor (Virginia McKenna) the three become inseparable. This film will make you laugh. The scenery is really beautiful. You will think you are on holiday!