"Nell Martin is moving again, this time to the Winslow Grand Hotel, built in 1878. As Nell is settling in, strange things begin to happen. Doors lock of their own accord, writing appears on bathroom walls-- and most horrifying of all-- visions of a dead boy permeate her waking life. Thinking it was her mind playing tricks on her, she soon finds the past and the present colliding as she learns horrific details of a murder that happened at the hotel...

"My friend Hercule Poirat and I were called to investigate mysterious events at the famouse Grand Hotel in New Mouse City. There was a ghost haunting the hotel and scaring guests! It was wearing clanking armor and carrying a ball and chain. I know that ghosts don't exist, but this was pretty spooky. Would Poirat and I be able to solve the mystery of the haunted hotel?"--P. [4] of cover.

Chrissy has always been able to see ghosts, and when her friend Chase realized it he turned her affliction into an internet sensation, with the help of Emmaline, the technology expert and Kiki, the presenter; now they are planning to film an episode in an infamously haunted hotel in Los Angeles, but they may be tackling something really dangerous because Chrissy is seeing the terrifying shadow man who started appearing to her when her mother was dying...