Cassie wished that she and her best friend had never stepped foot into Mayfelton Medical Centre, the abandoned hospital on Caden Street. She also wished she had listened to all her friends when they had warned her. Now because of her selfish stubbornness they were all in danger. Something evil was coming after her and her friends. She didn't know who or what it was but what she did know was that it wanted them all dead and she had no one else to blame but herself.