After discovering a video showing what he believes to be his vanished sister Heather, James and a group of friends head to the forest believed to be inhabited by the Blair Witch.
A young man comes to possess a supernatural notebook, the Death Note, that grants him the power to kill any person simply by writing down their name on the pages. He then decides to use the notebook to kill criminals and change the world, but an enigmatic detective attempts to track him down and end his reign of terror.
A soldier introduces himself to the Peterson family, claiming to be a friend of their son who died in action. After the young man is welcomed into their home, a series of accidental deaths seem to be connected to his presence.
When the Davison family comes under attack during their wedding anniversary getaway, the gang of mysterious killers soon learns that one of the victims harbors a secret talent for fighting back.