Lovejoy, a rogue antiques dealer with a penchant for trouble, finds himself coerced into a high-stakes heist to recover a specific table located within the Vatican. Tasked by a formidable associate named Arcellano, Lovejoy must navigate the complex social and physical landscape of Rome to execute this theft. The narrative follows Lovejoy's perspective as he balances his specialized knowledge of historical artifacts against the immediate threats posed by his criminal employers. The story operates within a framework of dark humor and suspense, emphasizing the protagonist's resourcefulness in hostile environments.

Readers frequently highlight the distinct voice of the protagonist as the primary draw of the series. Discussion often centers on the balance between the technical details of the antique trade and the fast-paced nature of the criminal plot. Critics note that the humor serves to offset the tension of the heist, creating a specific tone that defines the series. Many fans appreciate the focus on the protagonist's specialized knowledge, which provides a unique perspective on the mystery genre. The narrative style is often described as cynical yet engaging, maintaining a consistent focus on the protagonist's moral ambiguity.