After the CIA denies his request to see Fiona, Michael calls upon his old Mentor, Tom Card. Michael offers help on a mission to take down a notorious drug cartel if Card can get him visitation privileges. In prison, Fiona is targeted by a ruthless gang leader, and must turn to a new friend in order to fend them off.

Beck tries to destroy an Occupation-controlled energy drill that threatens to topple Argon City.

After Charlie's hand moved in the last episode, Alex has high hopes for his recovery, while she treats a patient who already has multiple surgeries under his belt. Meanwhile, Charlie coaches a young man killed in a roofing accident who has unfinished business with his severely injured brother.

It's down to the final 4 days and Troy's road to the crown takes an unexpected turn. A good friend and fellow hunter has passed away. When his long-time helper asks Troy to help fill their remaining tags, Troy has a dilemma. If he helps, he will have to put his own tags on hold and with so little time left in the season, it could mean that he doesn't tag out. R.J. and Jay Paul are working tirelessly to fill their bayou-best 500 tags this season. As the season enters its final days, R.J. is more focused than ever before. Willie and Randy are embarking on their last day as partners this season. Starting tomorrow, Randy has to move onto the next commercial hunting season, fishing for buffalo fish. Determined to go out with a bang, the brothers are hunting in a favorite childhood spot. Bruce's longtime sidekick Tyler isn't feeling well. With the season ticking away quickly, Bruce has no choice but to focus on the hunt, but it isn't long before worry for Tyler becomes too great to ignore.

As Hardman makes it clear he's back to stay, Jessica tasks Harvey with helping shore up support for her within the firm - but Harvey's penchant for winning may create more enemies than friends.

Ryan learns that life is much more challenging without Wilfred around.

Testing a lie-detector app for a new article reveals some tough truths for Gibbs and Tyler. Amy and Neal experiment with role-playing, but things turn out to be very one-sided. And Milo's perfect girl turns out to be a bit kooky.

Steve Carell

Seth Meyers, Jordana Brewster, The Avett Brothers

Lawrence Krauss

Singer Justin Beiber; actor and comic Michale Ian Black.

Katy Perry, Needtobreathe

Jeff Daniels, John Irving

Gary and Matt Moran head up a MasterClass of French onion soup, roast chicken and yummy pork belly with noodles. Later we learn the art of baking classic cakes with chef Philippe Mouchel.

In this episode, David Mitchell is joined by Jack Whitehall and Emily Maitlis, and Lee Mack is joined by Jim Carter and Armando Iannucci.

Jimmy Carr returns with the irreverent panel show, in which team captains Sean Lock and Jon Richardson are joined by Micky Flanagan, Sarah Millican, Georgie Thompson and Louie Spence.

The smash-hit sports panel shows runs into extra time with a special featuring never-before-seen footage and out-takes.

The network ends up insisting that Sean and Beverly confront Matt about his weight gain. Matt ends up not being impressed. Beverly ends up agreeing to go out to dinner with Morning's brother Rob and the evening ends up turning into a date from hell.

Graham is joined on the show by Will.i.am, Miriam Margolyes, Greg Davies and Adam Lambert.