When Castle and Beckett learn that a murder victim may have been poisoned at an Old West-style resort, they visit the resort posing as newlyweds to uncover the truth.
Team Scorpion try to protect Cabe's ex-wife, after she uncovers evidence that suggests foul play in the death of a prominent congressman.
The case of a missing New Orleans couple takes an ominous turn when one of them is found dead in a river.
Valco is cracking down on counterfeit money, and when Lisa tells Rose that a customer is pulling the wool over her eyes, she decides to take matters into her own hands.
Going after everything Esther loves. Klaus and Hayley seek an antidote for Elijah in the bayou assisted by Marcel and Josh. Kaleb takes Davina to an old hangout.
Murdoch's admirers interfere with a murder investigation; Ogden thinks about running for office.
While disrupting Empire Day festivities in order to destroy a prototype TIE fighter, the crew learns a refugee has important information and must get him off-planet before the Imperials find him.
After going over the budget and past schedule, Lisa struggles to make the grand opening of PUMP a huge success. Stassi confronts Scheana over her mean-spirited tweets, but Scheana maintains she only retweeted what someone else already said. Kristen seeks closure with Tom Sandoval, but watching Ariana take her place triggers her innermost feelings for her ex-boyfriend.
Rogelio's stepdaughters decide to try and make Jane's life miserable. Rogelio asks Xo to use his band.
Twelve celebrities are abandoned in the Australian jungle. In order to earn food, they must perform Bushtucker Trials which challenge them physically and mentally.
Hop aboard the AH-64 Apache, one of the most heavily fortified and well-armed helicopters ever built.
Twelve celebrities are abandoned in the Australian jungle. In order to earn food, they must perform Bushtucker Trials which challenge them physically and mentally.
An ATV trail becomes the site of a high-speed chase when a man with an outstanding warrant attempts to flee from the Maine Warden Service. With the weather warming up, the wardens deal with intentional violators and serial offenders while enforcing laws.
HBO tasks Valerie to bring back Jane to produce a behind-the-scenes documentary.
When the precinct goes into lockdown on Thanksgiving night, it's up to Jake to keep morale high, even as things spiral out of control.
Stella Gibson realises that her mistakes have put the life of Rose Stagg in danger.