Jennifer Hills, a writer seeking seclusion to work on her new novel, rents a remote cabin in the woods. Shortly after her arrival, she encounters a group of local men led by Johnny, a gas station attendant. The men, including Stanley, Andy, and their mentally challenged friend Matthew, begin to harass Jennifer. One night, they break into her cabin, terrorize, and brutally assault her, culminating in a vicious attack that leaves Jennifer left for dead in the nearby river.

Unknown to her attackers, Jennifer survives and manages to recover from her ordeal in solitude. As the men continue with their lives, Jennifer meticulously plans her revenge. She uses their weaknesses and environment against them, systematically hunting each man down to exact her retribution for the trauma they inflicted. Through her methodical and ruthless approach, Jennifer transforms from a helpless victim into an avenging force determined to ensure her tormentors face the consequences of their actions.