Many years ago, Jo Grant met Professor Clifford Jones, fell in love and saved the world. It all happened in the idyllic Welsh community of Llanfairfach. Josephine Jones has come back to Llanfairfach and she finds it a bustling place with a thriving economy. The little town is now at the spearhead of a healthy-eating revolution. And yet, something's missing. It feels like the heart has gone out of the place. She falls in with a dashing stranger and realises that although the past was a lot simpler, not everything's changed. There's still something nasty in the mine, and it's been waiting for...

Megwyn Jones is one of the most hated women in Britain. She used to run a home for troubled children in an isolated part of Snowdonia called The Hope. For a long time there were rumours about what was happening there, and then one day it was realised that children had gone missing. Ever since, Megwyn's kept her peace. Is she Innocent? Is she guilty? Where are the bodies? The years have been long and hard on Megwyn and on the families of the children. But now Megwyn's dying and she's agreed to go back to The Hope, to reveal the horrible secret she's kept all these years. Cast: Burn Gorman...