<p><b>A cold case. An abandoned mansion. A family hiding a terrible secret.</b><b>Prepare to be hooked . . .</b><br><br>''By far <b>her best thriller </b>yet.'' Harlan Coben<br>''Insane suspense. <b>I loved it.'' </b>Lee Child<br><b>''A gothic, multi-layered tale, deeply satisfying. </b>We both loved it.'' <i>Richard & Judy Book Club pick</i><br><b><i>''</i>UNBELIEVABLY good. </b>I was <b>utterly utterly agog.'' </b>Marian Keyes<br><b>''No one thickens a plot like Lisa Jewell.</b> I couldn''t put this book down ... It''s <b>SO GOOD!''</b> Shari Lapena<br>''<b>Compelling, deep, surprising, tense, modern</b>.'' Gillian McAllister<br><b><u>______________</u></b><br><br><b>Midsummer 2017:</b> teenage mum Tallulah heads out on a date, leaving her baby son at home with her mother, Kim.<br><br>At 11 p.m. she sends her mum a text message. At 4.30 a.m. Kim awakens to discover that Tallulah has not come home.<br><br>Friends tell her that Tallulah was last seen heading to a pool party at a house