Fine, so he’s not the most sociable guy on the street, he prefers to keep himself to himself, but he’s a good husband and an easy-going neighbour. That’s until Beth announces the creation of a nature trail on a local site that’s been disused for decades and suddenly Alex is a changed man.

Now he’s always watching. Questioning. Struggling to hide his dread. As the landscapers get to work, a secret threatens to surface from years ago, back in Alex’s twenties when he got entangled with a seductive young woman called Marina, who threw both their lives into turmoil.

And who sparked a police hunt for a murder suspect that was never quite what it seemed. It still isn’t.  No one else could have done it.

Could they?