Archer heads Into the Danger Zone.

When Holmes and Watson set out to track down a civil contractor who leaked classified information, their lives are disrupted when they are targeted by the group of cyber-activists protecting him. Meanwhile, Joan takes the advice of a friend and signs up for an online dating service.

The McKinley gang celebrate the life of former quarterback and New Directions member Finn Hudson. The episode mirrors the real-life death of actor Cory Monteith (1982-2013), who played Finn.

The doctors of Grey Sloan Memorial throw a fundraising gala which turns wildly competitive after Jackson makes a rash promise. Back at the hospital, Bailey’s patience is tested when she has to deal with several extremely difficult patients. Meanwhile, Shane and Stephanie handle an incredibly busy ER by themselves and Alex reveals an emotional secret to Jo.

Animal expert Jack Hanna; from "The Big Bang Theory", actor Kunal Nayyar.

Compilation of the best bits from Series 12.

Jasmine and Crosby struggle with the challenges of raising a baby; Julia and Joel are pushed into problematic directions; Sarah turns to Hank for help and comfort.

Leslie pairs up the Pawnee Parks employees with their Eagleton counterparts. Meanwhile Ben and Chris reunite for an accounting project, and Ann reveals her plans for the future.

Thomas Shelby has to deal with an IRA chief who has come to Small Heath to avenge his cousin's death. Meanwhile Campbell gets closer to the stolen guns, and Grace has to decide whether her loyalties lie with him or with Thomas.

Through flashbacks we learn more about Olivia's estranged relationship with her father. Meanwhile, both the White House and Pope & Associates are still in the middle of cleaning up the very big and very public mess they created.

After Amy ruins one of Sheldon's favorite movies – Raiders of the Lost Ark – he gets defensive, seeking revenge. Meanwhile, Leonard discovers a way to get Penny to do anything; and Raj and Stuart create online dating profiles.

Hanksy dolls up Stephen's studio, and Reed Albergotti and Vanessa O'Connell discuss Lance Armstrong.

Comedian Steven Wright; from "Once Upon a Time", actress Ginnifer Goodwin.

Without telling Elena that Stefan is missing, Damon turns to Sheriff Forbes for help finding his brother. Elena and Caroline try to find out who is covering up a campus murder, and a fellow Whitmore student named Jesse gives Elena some intriguing information about Professor Wes Maxfield. While Jeremy struggles to return to his old life, he continues to be the only person who can see and talk to Bonnie, but he can't convince her that it's time to let the others know that she sacrificed her own life for his. After learning that Silas is searching for Katherine, Damon asks Matt and Jeremy to keep her out of sight, but the situation quickly spirals out of control. Finally, Nadia uses violence to make a point about her own agenda.