Jonathan Darcy has recovered from the wound he received in a duel three months prior, during a disastrous London Season. But his parents aren't over the shock, and they remain convinced that, no matter how many murderers have been caught via their investigations, Jonathan must end his association with Miss Juliet Tilney--particularly now that she is a young lady of ruined reputation. He prays for some opportunity to be with her again, but unfortunately, the answer to those prayers comes in the form of murder: his uncle Charles Bingley's brother-in-law, Mr. Hurst, is found dead from poisoning at Netherfield Park. Aunt Jane is desperate for answers, which means Miss Tilney must be invited to Netherfield to investigate!

Juliet, still reeling from her newfound ruination, is happy to be back in the thick of an investigation. The reunion with Mr. Darcy is difficult--Juliet has missed Jonathan terribly, but she is tormented by the knowledge that his parents will never approve their match. Adding to her troubles are the scheming Caroline Bingley Allerdyce and her daughter Priscilla, whose machinations threaten any hope Juliet might have of societal rehabilitation, much less an engagement. Then, Mr. Hurst proves to be only the first victim at Netherfield, casting a pall of danger--and worse, scandal--over the Bingleys' household. Jonathan and Juliet must find the culprit, and will ultimately be called to make a final choice between respectability...and love.