Among Us (2017)

Among Us (2017) Whatever killed their son continues to haunt Mallory and Frank no matter which place they go. While hiding out at a remote lake house, Mallory struggles to keep her sanity and save her marriage as the supernatural activity grows more powerful. Finally reaching their breaking point, they elicit the help of Eleanor, a local clairvoyant, to end the terror once and for all. But will it be too late?