As the survivors on the remote island reel from prior misfortunes, an unseen presence singles out one of the remaining young women, drawing her into a web of mounting dread. The group’s fragile bonds begin to fray under the weight of suspicion and fear, leaving them to wonder how much longer they can endure the relentless pressure. With every hour the threat feels closer, turning their isolation into a test of will that may soon claim another in the shadows.