Eleven-year-old Emily doesn't think Badger Cottage will ever be home. But there is something out there that needs her; a bright pair of eyes in the darkness. In the middle of a fierce battle between conservationists, who want to to rewild the lynx in the woods, and the local farmers, Emily tries to shield a baby lynx she calls Lotta, afraid it will be killed by the person who killed its mother. But can Emily work out who the illegal hunter is in time, and who can she trust?