1923. In the heart of an old English college, Edward Williams receives an engraving of of an unknown country house with an imposing facade, a sweeping lawn - and, just perhaps, something else.

When Marcus, a down and out struggling filmmaker goes on a search for his missing sister in Spring Lakes, he encounters strange and mysterious occurrences in the form of a Satanic Cult. Marcus must find his sister before, he too, becomes engulfed by the living forest and suffers the same fate as his sister, Shiela.

A young couples lives are turned upside down when the birth of their first child is accompanied by terrifying entities that threaten their newly formed family.