'Terrific . . . A must-read for anybody seeking a family-drama-meets-mystery novel' JO SPAIN, bestselling author of The Confession'A masterpiece. I loved it from start to finish - the story is superb' 5***** reader reviewJill's three sons mean everything to her. When tragedy strikes they pull together to support her.With the holidays fast approaching, Jill is eager to put the past behind them as they gather together for a trip away.But with the arrival of an unexpected email she is forced to recognise that at the heart of her family lies a simmering darkness.Jill would do anything for her sons - protect them, lie for them, even die for them. But with a secret so dark, and so damaging, hurtling on a collision course towards them, only one question remains:Will any of them survive it?You Need to Know is a dark domestic drama about family secrets and lies, fractured relationships, tragic mistakes and the ultimate betrayal.