A young teenager named Morris dies tragically on a train line, his friends helpless to save him. Now adults, his former friends find the spirit of Morris seems to be out for revenge.

While exploring the ancient ruins of a church outside London, a young couple is stalked and haunted by the vengeful spirit of Lady Lucy, who was murdered at the vale over a century ago on her wedding day.

In the mysterious town of Blackwood Falls, a young environmental engineer investigates a plague affecting local livestock. He uncovers horrifying secrets tied to cult sacrifices and a demonic entity, known as The Black Goat of the Woods.

When an unknown alien force threatens a high school, the teachers must team up, to fight back against the invaders, in an attempt to stop an otherworldly parasite from escaping, and taking over the world.