A series of disturbing crime scenes leads Nick (David Giuntoli) and Hank (Russell Hornsby) to the resurrection of an old feud that's all too familiar for Nick and Monroe (Silas Weir Mitchell). With the news of a royal family member's demise, several key players start to make their move. Meanwhile despite his recent trauma, Nick finds himself healthier than normal and Monroe and Rosalee (Bree Turner) talk about moving their relationship forward.
Nate and the team put on a magic show in order to infiltrate the high security at a corporation responsible for putting tainted food on the market.
Joe, undercover inside a state prison, and Nash, investigating on the outside, team up to bring down a ruthless Mexican gang leader.