Sheldon and Amy await big news. Meanwhile, Penny and Leonard have some big news of their own. Also, Howard and Bernadette face the stressful challenge of leaving their kids for the first time and Raj makes a new friend, as the gang travels together into an uncharted future.
Sheldon invites the entire school to a party for the Nobel Prize announcements. Also, Connie learns more about Dr. Sturgis' past, and Georgie's desire for cable TV leads to a standoff between him and George Sr.
With Huey’s and Webby’s help, Fenton woos a punk-rock scientist, Gandra Dee, only to uncover her dangerous plans for Gizmoduck.
While investigating the deaths of Gulliver and Nancy, the dynamic duo of Seattle's winning dance team, Liv and Ravi go undercover as dance partners to size up the other contestants aka the prime suspects. Meanwhile, Peyton confronts Major after she's told that one of his soldiers was out of line during a routine lice check at the school. Lastly, Clive and Bozzio receive a shocking surprise during Lamaze class.
Jane is having a hard time dealing with Rafael avoiding her, so when an issue with Mateo comes up she uses it to get some face time. Rogelio turns to Jane for help when he learns his pilot is in trouble. Alba and Jorge enlist Xo’s help to study for their upcoming immigration test. Meanwhile, Petra finally gets to the bottom of who has been terrorizing her.
Nigella and contestants are given historical recipes at the State Library of Victoria to inspire a three-course meal. The team who create the least impressive menu will head into the next elimination.
A serial arsonist cold case is reopened when Lt. Severide finds a connection to a recent salon fire. Firehouse 51 celebrates a retirement party.
Brockmire deals with sobriety-induced impotence and Matt's declining health. Brockmire's sponsor reminds him that he needs to find a higher power if he wants the AA program to rid him of his anxiety.
Stuck as a shadow, Lena tries to protect Webby from her suspicious new friend Violet during a supernatural Sleepover.
Smoothie + Hailey take a trip into the past. Sax hits rock bottom. Good thing Happy brought a cake.
Weighing over 600 lbs. each, Vianey and Allen are locked in a codependent relationship based on a shared love of food. As they head to Houston, they will soon find out if their relationship can handle the strain of growing healthy together.
Nadja trains Jenna on how to take her first victim, and Nandor applies for American citizenship.
On the night of a school gala, the gang is convinced they know who killed Nolan and set out to prove it. However, Dana continues to complicate their lives by exposing a critical secret between the Perfectionists.
As Charleston reels over Thomas’ arrest, a distraught Kathryn deals with conflicting emotions and the possibility of getting full custody of her kids. Cameran learns you can’t have it all as she struggles to balance motherhood and her career, while Naomie has no issues juggling a hunky new boyfriend and a thriving new business Craig, got his groove back after a summer stint in the Bahamas this summer, while Austen was caught in a compromising position.
Antonio struggles with his guilty conscience as he tries to take down a major drug dealer. In order to protect his team, Voight takes a big shot at Kelton.
The Mercedes 300 TD was the last Mercedes made in an era of no compromise at the brand. Mike finds an example that's even slower than expected so together with Ant they set about getting the best out of that diesel engine.
Caroline has news to share, forcing Dr. Charles to make a serious decision about their relationship. Maggie meets her sister's new boyfriend, but discovers danger may lie ahead. Dr. Rhodes experiences a devastating loss while Dr. Choi and April are faced with an unexpected challenge that strengthens their relationship.
Full Frontal offers an important Sex Ed class for Senators, discusses the "electability of Joe Biden, and sits down with the very electable Kamala Harris.
Following an emotional breakup, tough but tender FBI super-agent Will Chase (codename: “Whiskey Cavalier”) is assigned to work with badass CIA operative Frankie Trowbridge (codename: “Fiery Tribune”). Together, they lead an inter-agency team of flawed, funny and heroic spies who periodically save the world (and each other) while navigating the rocky roads of friendship, romance and office politics.