Lovejoy, an antique dealer with a penchant for trouble, must navigate a web of deceit to identify the murderer of his associate, Leckie. Lovejoy operates within the specialized, often cutthroat world of antique dealing in East Anglia, where his expertise in identifying genuine artifacts is matched only by his ability to attract dangerous adversaries. He pursues the truth behind Leckie's death while managing complex social entanglements with various women and evading those who wish to see him silenced. The narrative unfolds through Lovejoy's cynical, first-person perspective, emphasizing his sharp wit and survival instincts in a world where objects hold more value than human life.

Readers frequently highlight the distinct, cynical voice of Lovejoy as the primary draw of the series. Discussion often centers on the balance between the technical details of the antique trade and the unfolding mystery plot. Critics note that the pacing remains brisk, allowing the protagonist's personality to drive the narrative forward effectively. Many readers appreciate the atmospheric depiction of the British countryside and the eccentric cast of characters that populate the story. The series is often praised for its ability to maintain a consistent tone that blends lighthearted banter with genuine criminal stakes.