The Dog Walker (The Detective s Daughter)

January, 1987: in the depths of winter, only joggers and dog walkers brave the Thames towpath after dark. Until a young woman, Helen Honeysett, set off for a run from her riverside cottage and never came home. Her body has never been found. Twenty-nine years later, Helen's husband is still searching for answers. He's asked Stella, the detective's daughter, and Jack, a tube driver, to find out what happened all those years ago. But the five households on that desolate stretch of towpath refuse to give up their secrets. And as winter tightens its grip once more, Stella and Jack find themselves hunting for a killer whose trail has long gone cold.