“Tense, twisty, fraught with emotion and packed with secrets, The Couple at Number 9 is Claire’s best thriller yet.”—Gilly MacMillan, bestselling author of What She KnewThe internationally bestselling author of Do Not Disturb and Just Like the Other Girls delivers a heart-pounding psychological thriller about a couple who inherit what seems to be their dream home, until they make a horrifying discovery—and the danger begins.The Victims . . .When pregnant Saffron Cutler moves into 9 Skelton Place with boyfriend Tom and sets about renovations, the last thing she expects is builders uncovering human remains. The remains of two bodies, in fact.The Investigation . . .Forensics indicate the bodies have been buried at least thirty years. Saffy has nothing to worry about—until the police launch a murder inquiry and ask to speak to the cottage’s former owner. Her grandmother, Rose.The Witness . . .Rose is in a nursing home and Alzheimer’s means her memory is increasingly confused. She can’t help the police, but its’ clear she remembers something.The Killer . . .As Rose’s fragmented memories resurface, and the police dig ever deeper, Saffy fears she and the cottage are being watched.The Truth . . .What happened thirty years ago? Why did no one miss the victims? What part did her grandmother play? And is Saffy now in danger?