It’s Halloween and Chan’s hosting a party at Harrison’s newly inherited occult bookshop. Tristan is looking forward to a night of music, food and fun costumes with his husband and their friends.

What they actually get is chaos on the streets of Whitechapel when they accidentally open the Gospodar, the master copy of all fairy tales and let all of the creatures loose.

It’s not the first time they’ve escaped but this time, they’re determined not to go back.

They’ve only got until midnight. Tick tock goes the clock

This Halloween special picks up after the events of book five and leads into the spin off series, The Little Shop of Curiosities.