What would you do if you woke up as an ordinary 17 year old but later found out you would be attacked by a demon later that night? Percy assumed he was ordinary but could not come to grips with the nightmares he had been having leading up to his birthday. Now confronted with the source of his dreams in real life, how will Percy respond?

Nightmares and scary movies are all fun and games until they come to life. Percy is being haunted by the snake demon Xiangliu who states it is here to bring him to its mysterious master! Will Percy be able to escape the clutches of the mighty demon or will he fall prey to the bite of the snake?

Dr. Silvia Bane has arrived on the scene and just in time it seems! Percy has all sorts of questions for the retired banshee but her top priority is to get him back to the train in one piece. But Xiangliu won’t make things easy. Will Silvia be able to buy Percy enough time to reach the train? Or will the deadly snake demon prove too much for even the mighty guardian?