Change is on the horizon in Penwyllt and the folk who live there know that the town they once loved is about to disappear before their eyes. No one more than Margaret and Clive, who are shaken from their normal lives into the middle of a great mystery.

With Glyn's unexpected return, Margaret and Clive's romantic night at the Manse suddenly takes a dark and surreal turn. Will they stay and face the truth or will they run?

The police are called to the forest to investigate Glyn's lorry which has been completely burnt out, but there is no sign of Glyn anywhere! With people now starting to ask questions, how long will Margaret and Clive be able to keep their secret?