Nursery teacher Jenny and her boyfriend Steve, escape for a romantic weekend away. Steve, planning to propose, has found an idyllic setting: a remote lake enclosed by woodlands and seemingly deserted. The couple's peace is shattered when a gang of obnoxious kids encircles their campsite. Reveling in provoking the adults, the gang steals the couple's belongings and vandalizes their car leaving them completely stranded. When Steve confronts them, tempers flare and he suffers a shocking and violent attack. Fleeing for help, Jenny is subject to a brutal and relentless game of cat-and-mouse as she desperately tries to evade her young pursuers and find her way out of the woods.

Jeff Talley, a former LAPD hostage negotiator, has moved himself away from his failed career outside of Los Angeles, and away from his wife and daughter. When a convenience store robbery goes wrong in his turf, the three perpetrators move in on an unsuspecting family. But the family's father has a secret which might compromise his kin, and one of the criminals is about to jump over the edge. Jeff Talley has to get everybody to survive the night......if he can.

This is the story of an isolated Alaskan town that is plunged into darkness for a month each year when the sun sinks below the horizon. As the last rays of light fade, the town is attacked by a bloodthirsty gang of vampires bent on an uninterrupted orgy of destruction. Only the small town's husband-and-wife Sheriff team stand between the survivors and certain destruction.