Jackson Brodie has relocated to a quiet seaside village in North Yorkshire, in the occasional company of his recalcitrant teenage son and an ageing Labrador, both at the discretion of his ex-partner Julia. Its picturesque, but there's something darker lurking behind the scenes. Jackson's current job, gathering proof of an unfaithful husband for a suspicious wife, seems straightforward, but a chance encounter with a desperate man on a crumbling cliff leads him across a sinister network - and back into the path of someone from his past. Old secrets and new lies intersect in this breathtaking new novel, both sharply funny and achingly sad, by one of the most dazzling and surprising writers at work today.