John and Karen live in the wild and shy human contact. They lived in the French Pyrenees and lost their homes and their son in a terrible fire. Always in a traumatic condition, they decided not to leave the area and learned to survive in the wilderness. As Karen bitten one day a poisonous snake, John should take in the next town, to treat them properly. They meet in the couple Andre and Celine, with which John begins a friendship. But Karen wants it back into isolation.