No sane person can survive below the trapdoor... How do you hide from a serial killer who knows who you are, where you live and just how to insinuate himself into your life? When Briana Kilmer decides to change her life and write a novel about a serial killer in St. Louis, Missouri, she has no idea the monster in her fiction really exists. She sends her story to an internet group of writers only to have the real killer read her work and decide she knows too much of the truth. He comes after her, sending gruesome body parts as presents to prove he's real and can get to her anywhere she tries to hide. Briana calls on the talents of her Internet friend, Hank, a retired cop, her son the computer hacker, and her daughter-in-law to help her find out who the killer is and how to stop him. The group finds itself hot on a trail littered with bodies from the Arch of St. Louis to the ancient burial mounds of the Cahok Indians in Illinois. When they do catch up, the killer's waiting for them with more than a few surprises left to spring in honor of their arrival...