Mother and twin boys live in an isolated house in the woods. She tells them that they can only go outside if they are tied to the house with rope, as that's the only way that evil can't get them. They run out of food and eat grubs and frogs, then fried tree bark. Lots of weird monstrous people who the audience don't know if they are real, in a dream or in their imagination. Interesting and different and kept my interest