A PERFECT DAY. A TWISTED CRIME. THE AWARD-WINNING JAKE JACKSON SERIES RETURNS… 'This series is irresistible' LEE CHILD 'The Jake Jackson books get better and better' ELLY GRIFFITHS 'Totally immersive' ANN CLEEVES 'A skilled storyteller' KARIN SLAUGHTER A beautiful summer’s day When young nurse Claire Davidson goes missing on the riverbank, the only clues left behind are her phone and shoes. A mystery that sweeps the nation People disappear all the time, but this case sparks an online frenzy.Amateur investigators descend on the rural idyll. Everyone has a theory. Is Claire Davidson just the story of a swim that went wrong, or could there be truth to the conspiracies? A killer growing bolder But when another woman is discovered dead in the river, signs point to murder.Jake Jackson, a former detective who came to the countryside searching for peace, must investigate before more lives are taken.