Ep 17. Cheap Burgundy

In episode 17 of season 4, titled "Cheap Burgundy," Patrick Jane (played by Simon Baker) and the team investigate the murder of a wealthy winemaker. The victim, Steven Leighty, is found dead in his winery, and it quickly becomes clear that he was killed by someone wielding a wine bottle.

As Jane and the team dig deeper into the case, they discover that Leighty's winery was struggling financially and that he was in the process of selling it to a larger, more successful winery. This leads them to suspect that the killer may have been someone with a financial stake in the winery.

The team interviews several suspects, including Leighty's ex-wife, his business partner, and a wine critic who had given his wines negative reviews. They also learn that Leighty had recently hired a new vineyard manager, who had a somewhat shady past, and that the victim's will was missing.

As the investigation continues, Jane begins to suspect that the key to the case may lie in Leighty's obsession with a particular bottle of wine: a rare, expensive burgundy that he had been trying to acquire for years. Jane believes that the killer may have been after this coveted bottle, and that it could be the motive for the murder.

As the team races to solve the case before the killer strikes again, they must navigate the complex world of wine-making and deal with numerous twists and turns along the way. Ultimately, they uncover the shocking truth behind Leighty's murder and bring the killer to justice.

"Cheap Burgundy" is a gripping episode that showcases the best of The Mentalist: intriguing mysteries, complex characters, and plenty of unexpected twists. With standout performances from the entire cast, it's a must-see for fans of the show and anyone who loves a good whodunit.