Linda comes down with a nasty cold just in time for the Mother’s Day show at Wagstaff. When Bob's outdated camcorder malfunctions, the kids perform a reimagined version of the pageant for Linda back at home. Will the kids' creative liberties be enough to make Linda feel the Mother's Day love?

Bourdain visits the coastal city of San Sebastian in the Basque Country, famous for its spectacular views and incomparable fresh seafood. Alongside friend and renowned chef Juan Mari Arzak, Bourdain dines at favorite haunt Ganbara for its popular dish of seared wild mushrooms and foie gras with raw egg yolk, and is given a taste of the finest Basque delicacies prepared simply, including grilled turbot at famed restaurant Elkano, in Getaria.

Axe receives news from an unexpected source that he's in the crosshairs of law enforcement. While Axe moves quickly to safeguard his livelihood, Chuck arranges the last pieces of his long game in order to secure victory. Lara marshals her resources to protect what’s hers. Wendy and Chuck make a momentous decision about the state of their marriage. Season finale.

When a reality show contestant is murdered, Holmes and Watson zero in on another competitor as a suspect, a former war criminal who may be the most skilled killer they’ve ever pursued. Also, for the first time since he attacked Sherlock, Shinwell reaches out to Joan to ask for a favor.

Elizabeth and her team work to secure the release of an American journalist held hostage in the Sudan.

After Sam’s wife, Michelle, is taken from her home, the kidnappers demand the prison release of Tahir Khaled, Sam’s arch nemesis, in exchange for information on her whereabouts.

In flashback, Snow and Charming make a special wish that Emma will be protected. The result of their wish has the whole kingdom bursting into song which infuriates the Evil Queen. Meanwhile in Storybrooke, the Black Fairy announces her plans to unleash another curse on the town while Emma and Hook prepare for their wedding.

The doctors rally together to try to save an unknown man who was struck by a subway train; Charlie realizes who the John Doe is.

Richard continues to explore his new project. Gavin tries to come out of the new problem he has gotten himself into. The chemistry between Richard and Monica takes a new turn.

Megan and Kyle must deal with a secret that has emerged from Megan's past; Terence and DeAnn work together to deal with a possible threat to the Institute.

Kevin and Nora travel to Australia, where she continues to track down the masterminds of an elaborate con, while he catches a glimpse of an unexpected face from the past, forcing him to confront the traumatic events of three years earlier.

Homer and Marge attempt to work on their marriage, not knowing that Mr. Burns and Nigel have a bet on whether Nigel can break them apart. With the successful, albeit unconventional, help of Moe, the couple gets back their mojo.