Barbara Connolly thought she was giving her daughters a better life when she left her abusive ex-husband and moved back to her home town. But Rapture, Pennsylvania, just wasn't the same anymore. There have been two murders right on her street, in the same house her brother disappeared in over twenty years before. Bodies are turning up everywhere, all missing flesh and with the same ragged teeth marks on the bones. Teenage girls are disappearing. And something-or someone-is crawling around inside Barbara's walls.

As the police race to find the killer, Barbara fights to keep her daughters from becoming its next victim.