Female in jeopardy: At about 36 minutes in, someone shoots at Samantha's vehicle and hits the tire. She walks home. At about 8 minutes left, Samantha is threatened at gunpoint and assaulted by Charlie/Jack. He is wounded by Jason and she flees the cabin, foolishly dropping her gun on the way. Charlie/Jack ganks Jason and pursues Samantha and Mike. Charlie/Jack wounds Mike, and Samantha flees into the cabin. At about 2 minutes left, even though she has a gun, she allows Charlie/Jack to threaten her again with his gun. He is distracted by a spirit and Samantha ganks him with a head shot from her gun.
Plot giveaway: The "Sheriff" has no uniform and is not driving a sheriff's vehicle.
Don't talk: If you're going to shoot, shoot moment: Samantha has Charlie/Jack at gunpoint and talks to him instead of shooting him, allowing him to raise his gun and threaten her.
Body count: 5