After going on a hike near the area known as "Suicide Forest", Aokigahara, Japan, a group of teenagers get stranded after following strange, loud, cries of help from a little girl that they believed to have seen further away in the forest. Being stuck in the forest with little food, and water, they scramble to find anything they can use to, eat, or drink, yet still trying to find help. Thinking of pure insanity, the teens see things lurking in the dark shadows that lie within the forest, until they stumble across different altars. It wasn't until it was to late, that they realized what lurks within, as they rush to uncover the mysterious grave secrets of the land they've trespassed on, to find a way out of the land being warped and manipulated by unknown beings.