Even the worst of us need someone to come home to. And Jacob Mallory is the worst of all. Jake, a thrill-seeking psychopathic serial killer, has lived under the radar for years, operating within the city of New York, making kill after kill and emboldened by his lack of capture. But Jake has one big surprise coming his way. When he gets a call from the hospital to pick up a vulnerable patient, one who claims that Jake is his emergency contact, he feels like he's won the lottery. But is there more to Nathan McGuire than meets the eye? And will this supposedly vulnerable young man make or break the city's most notorious uncaught killer?