Sadie loves her daughter and will do anything to keep her safe. She can't tell her why they had to leave home so quickly - or why Robin's father won't be coming with them to London. She can't tell her why she hates being back in her dead mother's house, with its ivy-covered walls and its poisonous memories. Sadie just wants to get their lives back on track. The new psychological thriller from the author of "Blood Orange".