Meet Isabel "Izzy" Spellman, private investigator. This twenty-eight-year-old may have a checkered past littered with romantic mistakes, excessive drinking, and creative vandalism; she may be addicted to "Get Smart" reruns and prefer entering homes through windows rather than doors -- but the upshot is she's good at her job as a licensed private investigator with her family's firm, Spellman Investigations. Invading people's privacy comes naturally to Izzy. In fact, it comes naturally to all the Spellmans. If only they could leave their work at the office. To be a Spellman is to snoop on a Spellman; tail a Spellman; dig up dirt on, blackmail, and wiretap a Spellman.

Chaos abounds in the Spellman family, and things aren’t any simpler for Spellman Investigations, the family business. But Isabel won’t stop hunting for the answers --- even when they threaten to shatter everything she holds dear.