Since birth, Anna has been raised in an isolated environment by a man she knows as Daddy. This man did everything in his power to conceal the truth about his origins. However, when Anna is released by Ellen police officer after several years of isolation, she has to face this challenge, to face the outside world. Incapable of adapting to a normal life, Anna feels more and more attracted to the forest, and would like to live there. But Ellen refused to let her go.