When Sherlock’s brother Mycroft makes a surprise return to New York, his motivations cause discord between Sherlock and Joan. Meanwhile, a missing person case takes Sherlock and Joan inside the world of unmanned aeronautics.

Grunkle Stan watches Ducktective, Teenz Talk, and Why you ackin so cray cray.

Jackson is given the daunting task of delivering disappointing news to the doctors. Meanwhile, Derek's sister Amelia drops by for a surprise visit, Richard surprises Catherine in Boston and when Bailey gets frustrated by the slow pace of her research, she makes a risky decision.

Episode info coming soon ..

Leslie, Ben, and Andy head to San Francisco for a National Parks Conference. Tom opens his restaurant, Ron has another run-in with his ex-wife Tammy 2, Andy lives a rock and roll fantasy, and Leslie makes a huge decision about her future.

Leslie, Ben, and Andy head to San Francisco for a National Parks Conference. Tom opens his restaurant, Ron has another run-in with his ex-wife Tammy 2, Andy lives a rock and roll fantasy, and Leslie makes a huge decision about her future.

A minister reminds us that church is an option. Art students makes anti-corporate paintings. Mr. Mayor unveils Portland’s official 3D printer. Santa is concerned about the future of Christmas. A TV commercial director struggles with his own creativity. Lance and Nina’s lizard dies. Guest starring Ed Begley Jr.

When Mary's uncle, the Duke of Guise, arrives in France with devastating news about her mother, Mary and Francis realize they are torn between putting their own countries first or saving their marriage. With the English throne in jeopardy, King Henry hatches an elaborate plan that will end in disaster. Meanwhile, Bash and Kenna solidify their marriage and begin to trust one another.

Forrest's marriage to a woman he just met complicates his life as the two of them go on the run from the law and throw a party at their communal living house.

Sheldon gives spontaneity a try, which causes unexpected friction for Penny, Bernadette and Amy; Raj asks Howard for help with preparation for a date with Emily.

The Supreme Court upholds a ban on affirmative action, a cattle rancher battles the federal government, and author George Saunders discusses "Congratulations, by the Way."

Episode info coming soon ..

Dr. Phil McGraw; James Van Der Beek. Also: Courtney Barnett performs; Steven Tyler & Joe Perry sit in with The Roots.

Stefan tries to distract Elena from obsessing about the state of her relationship with Damon, while Bonnie does her best to be realistic about how the changes happening on the Other Side will affect her existence as the Anchor. Damon demands the Traveler knife, forcing Jeremy and Matt to admit it has gone missing. Through flashbacks to election night, 1960, Enzo reveals to Elena, Stefan and Bonnie that he has learned what happened to his long-lost love, Maggie, and then, with the unwilling help of Liv and Luke, things take an ugly turn. Trying to calm Enzo down, Damon intervenes, but his words cause Enzo to make a desperate and dangerous decision that leads to a violent confrontation with Stefan. Finally, Markos enlists Sloan’s help in a ritual designed to break an ancient curse against the Travelers. Tyler is forced to play a dangerous part in the ritual, while witnessing the incredible power the Travelers now possess.

Ragnar's warriors march on to King Ecbert's villa and are met with a surprisingly vicious welcome party.