Following the untimely death of his grandpa Gus, thirteen-year-old Shaun disregards his parents' wishes and embarks upon a great journey into the wild with his dog Riley to spread his grandpa's ashes from a remote mountaintop.

When inexperienced criminal Ben holds up a small-town restaurant, the poorly-planned robbery spirals into a hostage crisis beyond his control. Trapped inside with him is his girlfriend, manager Adie Graham, a cunning sociopath.