Couple at No 9

When pregnant Saffron Cutler moves into 9 Skelton Place with boyfriend Tom and sets about renovations the last thing she expects is builders uncovering a body - two bodies, in fact.

Forensics indicate the bodies have been buried at least thirty years. Nothing Saffy need worry herself over. Until the police launch a murder investigation and ask to speak to the cottage's former owner - her grandmother, Rose.

Rose is in a care home and Alzheimer's means her memory is increasingly confused. She can't help the police but it is clear she remembers something.

As Rose's fragmented memories resurface, and the police dig ever deeper, Saffy fears she and the cottage are being watched.

What happened thirty years ago?

Why did no one miss the victims?

What part did her grandmother play?

And is Saffy now in danger?