Myths, monsters and mysteries of the animal world - it's all in a day's work for the Animal Investigators team. Expert tracker Ellis and animal-mind reader Meriel are called in to investigate a savage attack at Wolf Camp, a training base for young offenders with its own wild wolf pack. A rogue wolf with supernatural strength is on the loose - but where did it come from? And can they stop it before it destroys the pack... and starts hunting people?