Pete isn't sure if he wants to commit to Libby. Taco embraces his day job in the banking world. Andre's patient is a college crush.
Sam and Dean investigate a series of murders at a local B&B that also happens to be Lizzie Borden’s old home. When a local man, Len, tells them he saw a little girl around the B&B around the time of the murders, the brothers realize Amara may be responsible.
Josh travels the English countryside on a mission to learn if Robin Hood was a real man and if he's the hero from the legends or a murderous outlaw. He dives into 800 years of ballads and stories at London's British Library, explores tunnels and caves beneath Nottingham, and joins historians in search of Hood's grave, first in Kirklees Priory, Yorkshire, and lastly at a churchyard in Loxley, where researchers believe an outlaw named Roger Godberd who was the real Robin Hood is buried.
Leanne must deal with the difficult decision of whether to save Tom Moreno (Michael Trucco), the police officer who helped her during her family's accident, or his shooter, who has more serious injuries. Also, when Malaya's pregnant ex-girlfriend, Carla Niven (Shiri Appleby), arrives at the hospital with pain in her arm, Malaya is shocked by her MRI results.
A group of young women who work for a news program are introduced as they fight against sexual discrimination during the late-1960s.
Alex uses an unconventional treatment to save a dying patient. A Halloween-hating couple tests Iris’s limits.
Panda is an avid e-dater, and when a lovely French woman matches with him and agrees to a video chat date, Panda and his brothers engineer the situation so Panda is able to show the best side of himself on the video chat, even if that side of him is completely exaggerated.
Tracey Edmonds hosts the second half of the Little Women: LA reunion and it's filled with even more surprises. Briana's sister challenges her to reconnect with the family and the ladies find out the real scoop on Matt's online "fling."
When a woman is murdered in a small town in Florida inhabited entirely by sex offenders, the BAU faces a community full of suspects. Also, Lewis receives a career opportunity that may take her away from the BAU.
Wolfgang meets a walk-in who casts suspicion on someone close to him; Eva learns a hard truth about Miguel.
Gretchen becomes fascinated by a slightly older, cool couple that appears to have it all. Jimmy employs a punishment-based system to ensure he meets his writing deadline.
The arrival of a visitor causes Cherry Cream Soda's life to fall flat.
Phoebe is sick of hanging out with Link all the time and tries to find him a hobby. They finally find him being a super hero and is happy. However, Link is sent somewhere else and Phoebe doesn't want Link to go. So, she tries to have one final night to hopefully change his mind. Meanwhile, Max needs Billy and Nora to help him make chilly better than Mrs. Wong on a TV show cook off.
Alex's secret leads to a pleasant surprise. Laura bonds with Michael after things spin out of control at school. Valerie opens up with her ex-husband.
Kara's life spins out of control; Mary Jane helps Niecy land her first job.
Kermit is scrambling to find the perfect birthday gift for Denise, so he turns to Miss Piggy for help. Meanwhile, Kristin Chenoweth agrees to do a gig with The Electric Mayhem and inadvertently causes a rift between the band.
Just as Dean prepares to give up on what he thinks is a hopeless search for love, he is reunited with Gail, an old flame who restores his belief in romance. Meanwhile, Deb encourages Stewart to change his strict ways and let Lizzie have a supervised date with Joel Zadak.
The squad members come together to support one of their own. Herrmann tries to figure out how to reopen Molly's after it gets shut down. Severide digs deep into the arson investigation.
Liv, Detective Babineaux and Ravi investigate the mysterious death of a peewee basketball coach. Liv, consumed with overzealous coach brains, gives Major a much needed pep talk. Meanwhile, things get a little crazy when Blaine and Ravi are forced to work together to recreate the cure. Lastly, Detective Babineaux receives a surprise visit from Suzuki's widow Helen.
When Brian calls in sick for a day off from the FBI, the CIA abducts him from home to borrow his NZT-enhanced capabilities for a black ops mission. As the operation becomes increasingly dangerous, Brian finds himself without FBI support in a situation that's spiraling out of control.