When Sheldon visits his Mom in Houston, he is forced to confront a new reality. Meanwhile, Raj’s ‘Murder Mystery’ party starts some fights within the gang.
In the wake of the drive-by shooting of murder witness Zebina Petrakis, Erin finds herself emerging as a key witness herself in the case against the two bikies who committed the murder.
Jasmine and Crosby disagree over a crucial point in Aida’s upbringing. Julia finds out some unsettling news about Joel, but then is pleasantly surprised by his final decision. Sarah and Hank continue to work together, but Max is interrupting their flow, which causes Kristina and Adam to intervene.
King Ecbert finds himself facing an entirely new kind of foe; Ragnar races to dominate in the west; Jarl Borg has his own plans in store for the future of Kattegat.
Cyrus remembers the events that led to the binding price he and his brothers have to pay; the Red Queen and the Knave are faced with the Jabberwocky.
Harry's feelings for Rose mean he's not interested in dating other women, but Zoey, Michelle and Janet convince him to date the director of Billy's school play. Meanwhile, Jonathan tells Rose about Harry's feelings for her, but Rose doesn't believe it when she catches Harry in a compromising situation.
Join the front lines with the Pawn Stars, as Rick gets spooked when a WWII embalming kit invades the shop. Will Rick be able to dodge its gruesome history to make a death-defying deal? Then, Corey and Rick get fired up over a pair of Reid knuckle duster pistols. Can they hit the bull's-eye with these rare guns or will the deal end in a standoff? And later, Rick has plans for a new company website, but Chum has plans of his own.
Nick and the Lt Colonel find themselves in a battle of wills. Rocket gets a pet rat.
Rachel makes an interesting discovery at her grandparents' house; Junior falls further under Kopus' spell; Jean's emotional turbulence worsens.
Both Mike and Jessica lean on Harvey for support when things from their respective pasts throw them off their game.
A seemingly straightforward case of self-defense during a home invasion turns out to be more complicated than originally thought. Meanwhile, tensions flare when Cross asserts his authority and Angie pushes back.
When a famous cancer researcher is found dead, Holmes and Watson must determine if the scientist’s untimely demise was tied to his latest cutting-edge invention. Meanwhile, Bell is finally cleared to re-enter the field.
New Yorker Brian Tsao and Maryland's Adam Harvey duke it out for their chance to knock Bobby off his throne.
Philip and Elizabeth complete their next mission - but not without complications - and Philip's fears about Elizabeth's readiness for action deepen. Stan tracks the KGB walk-in which leads to much praise at work and a deepening of his attachment to, and dependence on, Nina. Meanwhile, Paige snoops into her mother's family background and Oleg begins to scrutinize Nina's secret operation.
When three bodies are found with animal and human bite marks in a shallow grave near Milwaukee, the BAU has puzzling questions to answer. Meanwhile, Reid and Garcia work out for a company fitness test, but try to hide their preparation from Morgan.
Les and Logan take on the role of two fisherman stranded in Wabakimi Provincial Park after the boat motor breaks down. All they have to survive with is their boat, fishing gear and no camera crew.
The Dancing Dolls compete in Memphis against some of the best dance teams in the South. Rittany tires of Dianna's harsh teaching style and pulls Crystianna out of rehearsal; and a judging controversy leads to a riot.
It’s male-bonding day when Jay takes Luke into the garage to show him the way around tools and impart some manly wisdom, and Gloria goes with Claire and Lily to shop for Lily’s flower girl dress. Elsewhere, Mitch, Cam, Alex and Manny go for a cultured day at the museum but it eventually becomes survival of the smartest. And Phil enthusiastically offers to help Andy with his anniversary gift to his girlfriend, which is an elaborate video expression of his love.
When Tessa drags Malik and Lisa to a college party, she meets a male version of herself and becomes enamored. They see eye-to-eye on everything and it's almost the perfect relationship. Meanwhile, Dallas enlists a matchmaker to set her and Dalia up, but the matchmaker convinces Dallas to date herself and she decides to get back to basics with a new look.