While adjusting to a new life in a quiet suburban community, a recently divorced mother and her two teens receive mysterious red letters instructing them each to kill or be killed.

A frontiersman on a fur trading expedition in the 1820s fights for survival after being mauled by a bear and left for dead by members of his own hunting team.

While adjusting to a new life in a quiet suburban community, a recently divorced mother and her two teens receive mysterious red letters instructing them each to kill or be killed.

When estranged brothers Adam and Clint attempt to reconnect over a week-long hunting trip in remote Washington State, they find the tables turned by a mysterious presence lurking in the forest. Convinced that they are now besieged by a supernatural presence, the siblings begrudgingly agree on only one thing: they will have to put aside their differences and work together if they plan on making it out of these dark woods alive.