Thoughts: For a thriller this has everything you could ask for. A story you get swept up in, enough twists that you don’t know what to believe, and the ending ties up every loose end perfectly so you have no questions. I would call it a Gone Girl jr as it’s a little lighter but still just as much manipulation and turns.
Summary: One night three years ago, the Tanner sisters disappeared: fifteen-year-old Cass and seventeen-year-old Emma. Three years later, Cass returns, without her sister Emma. Her story is one of kidnapping and betrayal, of a mysterious island where the two were held. But to forensic psychiatrist Dr. Abby Winter, something doesn’t add up. Looking deep within this dysfunctional family Dr. Winter uncovers a life where boundaries were violated and a narcissistic parent held sway. And where one sister’s return might just be the beginning of the crime.