While playing up in the mountains, Claire Elford finds herself taking shelter from the rain in a mansion. Soon, she finds four other people, some bizarre monsters - and no way back out. In the company of demons, the five must figure out how to escape... and solve the mystery of the legendary wish-granting treasure, the Witch's Heart.

While playing up in the mountains, Claire Elford finds herself taking shelter from the rain in a mansion. Soon, she finds four other people, some bizarre monsters - and no way back out. In the company of demons, the five must figure out how to escape... and solve the mystery of the legendary wish-granting treasure, the Witch's Heart.