Sometimes to find the truth, you have to confront the nightmares of your past.

Thirty years ago, the people of Guildford were haunted by a figure who crept into children's bedrooms and watched them sleep.

When he left, he left behind a single party balloon.

And then he vanished. The visits stopped.

Now it's happening again.

Has The Bogeyman returned or is a copycat terrorising a new generation of victims?

With pressure mounting and panic rising, DI Stephanie Broadbent must untangle the past to stop a predator stalking the present. But what she finds may bring her closer to home than she ever expected...