John gets a visit from his devoutly Catholic parents. Meanwhile, Jane starts taking a certain medication to impress a guy, despite the unpleasant side effects.
After spilling hot coffee on a stranger, Jane's day goes from bad to worse when a video of the incident goes viral. The team investigates a murder that involves a conspiracy theorist.
The co-owner of a popular bar is found dead. Meanwhile, Adam is forced to come to terms with his past so he can look ahead.
The tables are turned when Sheriff Lamb must protect Savino after Milwaukee puts out a hit on the mobster.
With the latest case of a murdered bail bondsman, Beckett discovers that Castle's wild imagination and theories may be on the mark. Beckett's ex-partner makes a surprise arrival and Castle is forced to watch the two reminisce and engage in a little romance.moreless
The PHD must deal with a case of mistaken identity in order to get to the bottom of an investigation.
While they're busy with the case, Brenda is involved in a different case: Pope's divorce. After being called to testify, Brenda finds that both her career and reputation are on the line.