Beth Soames is fourteen years old when her aunt takes her to stay at Raven Hall, a rambling manor in the isolated East Anglian fens. The Averells, the family who lives there, are warm and welcoming, and Beth becomes fast friends with their daughter, Nina. At times, Beth even feels like she's truly part of the family...until they ask her to help them with a harmless game--and nothing is ever the same.2019. Sadie Langton is an actress struggling to make ends meet when she lands a well-paying gig to pretend to be a guest at a weekend party. She is sent a suitcase of clothing, a dossier outlining the role she is to play, and instructions. It's strange, but she needs the money, and when she sees the stunning manor she'll be staying at, she figures she's got nothing to lose.In person, Raven Hall is even grander than she'd imagined--even with damage from a fire decades before--but the walls seem to have eyes. As day turns to night, Sadie starts to feel that there's something off about the glamorous guests who arrive, and as the party begins, it becomes chillingly apparent their unseen host is playing games with everyone...including her.

    Even their deepest, darkest secrets--pinky promise. Right?Morgan Jewell and Fay Ramsey are enjoying their last summer together before college. Fay is shy, with a controlling mother, and Morgan is the perfect, wild, loud-mouthed yang to Fay's ying. But when Fay is found dead, Morgan's entire world crumbles.Years later, Morgan is still haunted by the abrupt end to her best friend's life. She knew Fay held a secret in those final days, but Morgan, now a homicide detective, has failed to make a picture out of the crooked puzzle pieces she left behind. Nothing makes sense. The leads have run dry. Until she's called to the scene of a murder: a woman whose body is left mangled, too similar to Fay's to ignore.Could it be? Morgan vowed to do right by Fay. This is the case she's been waiting for to set her back on the killer's trail. But the closer she gets, the harder it forces her to confront the memories of herself and her best friend. What was her secret? What got her killed? Maybe Morgan didn't know her at all.