An overworked dad, missing out on his kids growing, takes an opportunity to start a "family business" thinking it will draw his family closer together - That is just mistake number one.
A detective whose own son was abducted struggles with weird experiences and missing kids in NW Montana.
What begins as an annual visit to their family grave-site quickly becomes a night of sheer terror as two brothers are unexpectedly forced to fight back against a sudden onslaught of violent assailants. Soon, eight complete strangers find themselves barricaded inside a rural farmhouse in an attempt to survive against the ever-growing army of murderous creatures outside.
