The Doors of Eden | ADRIAN TCHAIKOVSKY

They thought we were safe. They were wrong.Four years ago, two girls went looking for monsters on Bodmin Moor. Only one came back.Lee thought she'd lost Mal, but now she's miraculously returned. But what happened that day on the moors? And where has she been all this time? Mal's reappearance hasn't gone unnoticed by MI5 officers either, and Lee isn't the only one with questions.