When Katie Johnson arrives at Hotel Necro for a romantic weekend with her husband Jason, she thinks she's going to enjoy a few days of uninterrupted peace and relaxation. On the first morning, however, she wakes up feeling slightly ill, and with a strange scratch mark on her waist.Soon, Katie and Jason are plunged into a nightmare. Something dark and sadistic lurks beneath the calm of Hotel Necro, something that leaves Katie horrified by her own potential...