What is happening to the children in Wintermoor? Secret organisation The Night House exposes the bone-chilling truth in this terrifying thriller from master of sci-fi Dan Smith.

Tara Fisher's best friend Zoe is the first to see the lights over Wintermoor - and she's never the same again. Soon more and more teenagers are affected and start behaving strangely, often appearing to be trapped in some kind of trance, while talking about being "chosen". The adults dismiss what is happening as some kind of hoax or mass hysteria.

But will they finally listen when the kids start to disappear ...?