Howard questions his engineering abilities when he and Sheldon can’t get a toy drone to fly. Meanwhile, a cancelled flight nearly prevents Leonard from giving the commencement address at his former high school, and Raj pits his parents against each other when his father cuts him off financially.
Derek witnesses a horrible car accident and springs into action to save lives.
Aliyah's plans to organize a march for Carter's cause results in heightened emotions.
When Jamie the mailman falls in love with Garnet, Steven and Connie must help turn him down gently.
With one last chance to take Paris, Ragnar, and his Vikings troops take a daring chance. Ragnar asks Bjorn for a favor that could change the course of Viking history.
It is Nana's special day: it isn't every day you get to be 79. She is excited about spending the afternoon with her whole family - even Pat and Jim, who both love a great practical joke. Her Angela has put on a lovely spread, including a huge cake. But as Nana says, 'Don't worry about the future: you can't predict it'.
The guys ask and answer questions in a focus group again and have a toilet paper basketball shootout at the grocery store.
With seasons changing and the transition from fall to winter, Alaskans are preparing for the winter months. In Eagle, Andy hunts for elusive moose, as he and Kate need to replenish their red meat supply for the coming winter. In Kavik, Sue seals up camp and heads to Fairbanks for a foot procedure. With Tiktaalik — a local word for burbot — in season, the Hailstones teach their daughters to ice fish on the river. And in Chandalar, Glenn repairs his cabin before the harsh winter hits.
Mary aligns herself with France as the threat of England looms; Condé makes an audacious move; Kenna and Gen. Renaude grow closer.
When two New York City paramedics are killed during a kidnapping, Holmes and Watson join the manhunt to find the murderer and the woman he abducted. Also, Holmes learns important information about his recovery sponsor, Alfredo, that strains their relationship.
Wrestling with whether or not to tell Elena about the cure, Damon brings up their future together and what life would be like if they weren’t vampires. Meanwhile, it’s all hands on deck when attempts to stop a humanity-free Caroline doesn’t go as planned. Elsewhere, when Bonnie discovers that Damon has betrayed her trust, she takes matters into her own hands, setting off a chain of events that leaves Damon dealing with the fallout. Lastly, after being forced to face his traumatic past, Enzo sets out for answers and is surprised when he learns the truth about the day he was turned into a vampire.
elebrity chef and author Curtis Stone teams up with Michael Symon to rattle Bobby. Rhode Island's Chef Antonio Franco goes head-to-head against New York Chef Luke Venner for the chance to take on Bobby Flay.
Pets with problems include a rare breed of bulldog called Cyrus, who has multiple issues, a lame husky named Ghost, and a Maltese-bichon frise cross suffering from seizures. Plus, Bucklersbury Bear, a huge Newfoundland, finds a new lease of life post-surgery - in the water.
Red fights for his life while the task force races to track down a mysterious figure from his past while Tom provides help in an unexpected way.
The team taking down B613 is in serious danger and forced to take drastic measures to ensure their safety. In the White House, Mellie is mortified when the nation turns against her and Cyrus is forced to come to her defense.
After a chilling dream encounter, Finn & Jake are determined to reconnect with their reclusive brother.
Booth and Brennan work undercover as they become involved in the world of underground poker.