Ep 10. Bad Santa

In season 7 episode 10 of Castle, titled "Bad Santa," things take a dark turn when a man dressed as Santa Claus is found dead in Castle's office. As Castle and Beckett investigate the murder, they soon realize that the victim was not the jolly old man from the North Pole, but rather a con man posing as Santa for a holiday scam.

The investigation takes Castle and Beckett down a twisted path as they uncover a plot involving a group of bad Santas who were using their holiday persona to scam people out of their money. Along the way, they encounter a number of sketchy characters who may have had a motive to kill the victim, and must navigate their way through a web of lies and deceit to find the truth.

As they dig deeper, Castle and Beckett discover that the victim had a complicated past and was no stranger to the law. They begin to unravel a complex web of criminal activity involving not just the bad Santas, but also a ruthless crime boss who will stop at nothing to protect his empire.

As the investigation heats up, Castle and Beckett find themselves in danger, as the bad Santas are willing to do whatever it takes to keep their scam going and protect their secrets. With their lives on the line, Castle and Beckett must use all of their skills and resources to crack the case and bring the killer to justice.

Along the way, the episode also explores the theme of family and the importance of the holiday season. Castle and Beckett both face personal challenges related to their own families, and the episode touches on the idea that even amidst the chaos and danger of a murder investigation, the holiday spirit can still prevail.

Overall, "Bad Santa" is a thrilling and suspenseful episode of Castle that will keep viewers on the edge of their seats. With twists and turns at every corner, fans of the show are sure to be entertained from start to finish.