33 Books With Shocking Plot Twists That Still Keep Us Up at Night

Dark Places's Libby Day is only 7 when she witnesses her mother and two older sisters brutally murdered in the later-publicized "Satan Sacrifice" of Kinnakee, Kansas. Twenty-five years after testifying that it was her brother, Ben, who committed the crime, Libby is contacted by a secret society obsessed with famous murder cases who are convinced Ben wasn't the real killer. Libby is then sent down a rabbit hole of shady family history, painful truths, and an entirely new killer, which will keep you guessing until the last, breathless second.