When Zo decides to run away from home, she isn't scared; she knows the forest like the back of her hand, after all. But, as she journeys through the once-familiar landscape, she encounters terrifying creatures and a warped version of the mythology of the island. With a beast on her heels, and a mysterious abandoned facility at the heart of the forest drawing her in, can Zo unravel the secrets of the forest before she is lost in them forever?