MacGyver is tasked to go undercover as an inmate in a maximum security prison to break out El Noche, a notorious drug kingpin, using only batteries and salt, and track him to his cartel's secret location and dismantle it.

Chief Olav is badly hurt and seeks advice of the shaman. The power struggle is heating up in Norheim and the feckless brother Orm sees an opportunity to lead the village in an entirely new direction.

As Enzo continues to fight the control over him, Bonnie finds herself at the center of a deadly game and forced to make a heart wrenching decision involving two of the most important people in her life. At the Armory, Alaric researches a mysterious artifact that he hopes will help in their fight to get Damon and Enzo back. Finally, Damon's downward spiral leads him to Tyler Lockwood who attempts to talk some sense into him before it's too late.

Having a difficult time supporting Eve's gap year, Mike gives her a hard lesson on surviving in the real world, but Eve's unexpected reaction throws Mike for a loop. Meanwhile, Kyle wants to give Mandy the best wedding gift imaginable, so taking inspiration from a story he read online, he works on turning a laser pointer into a car by way of some old-fashioned bartering.

Riley is about to have a major showdown against her own mother, who feels that her teenage daughter is spiraling out of control.

Ken is urged to learn Korean when his father's friends poke fun at his inability to speak the language. Meanwhile, Allison helps Molly with her SAT vocabulary prep and Clark is proud to lead the nurses' contract talks, but isn't looking forward to negotiating with Pat.

On the road to find Lucy in Illinois, Doc and Addy are forced off the road by a retro presidential limo. Turns out Sketchy is running for "President of the Apocalypse" with Skeezy as his campaign manager. Doc and Addy follow them to Wall Drug, South Dakota and witness the somehow lucrative, always entertaining train wreck that is Sketchy and Skeezy.

Rebecca becomes torn between two men and doesn't know whether she is meant to be with Josh or Greg. Meanwhile, Paula struggles to make a big decision.

The Rance family is engulfed in a firestorm of publicity after the media learns about the possession of Casey Rance. As Casey's story continues to make national headlines, Father Tomas finds himself unexpectedly thrust into the public spotlight. Meanwhile, Father Bennett attends a papal planning gala at Maria Walters' mansion, where members of high society gather to discuss the presence of angels in everyday life, and Marcus' search for answers leads him into the terrifying underbelly of the city.

The remaining contestants take part in an Ingredient Crossword Challenge. Later, kid-friendly items must be incorporated into the dinner service during a family night with VIP diners, who include actresses Lauren Lapkus and Ciara Hanna.

Five-0 must free McGarrett's mother, Doris, when Catherine informs them that she was captured and is about to be executed after attempting to free Wo Fat's imprisoned father. Also, Chin loses his appeal to have Sara's adoption delayed, and she must move to Mexico.

A woman from West Haven, Utah, had to sell off 75% of her faux flower business in order to keep it alive; two men from Sausalito, California, pitch a way to test mercury levels in a single fish; a former corporate executive from Houston, Texas, has a platform to help people pursue their passions; and a millennial from Pittsburgh, Pennsylvania, is looking to finance her fashion brand geared toward the social media generation. Also, an update on Wicked Good Cupcakes, which Kevin O'Leary invested in during season 4.

Todd finally finds good gold at his new High Bar mine; Parker gives his foreman Rick his own operation and when Tony and Minnie decide to cut the dredge crew's pay, a key crew member calls it quits.

When Scott leaves the show for a new opportunity, Jason Mantzoukas takes over as special substitute host and his first guest ends up being Scott; legendary soul singer Donny Gary.

Axel leads the surviving members of their group towards his old military base for shelter but finds it abandoned and in disrepair. With vampires closing in all around them, Axel decides they need a safer refuge and decides to go underground. Separated from Vanessa and the group, Mohamad tries to catch up while navigating hostile territory.

President Barack Obama is Bill's interview guest. This week's panelists are: former Democratic governor from Michigan Jennifer Granholm, comedian Martin Short and editor of The Atlantic Monthly, David Frum.

Tries to force Frank to publicly support the Attorney General's investigation of the use of excessive force by police. Eddie and Jamie get the call for an attempted suicide.

Scott and Weird Al throw a party that gets a little out of control; Krysten Ritter plays her favorite party game; author Gail Summercat gives tips to women in the workplace.

Coming Soon...

Stephen welcomes Viggo Mortensen, Patton Oswalt, and a stand-up comedy performance by Maz Jobrani.

A young Princess Elizabeth marries Prince Philip. As King George VI's health worsens, Winston Churchill is elected prime minister for the second time.

A family becomes trapped in a city that is being overtaken by rising ocean tides.

April starts to feel effects of sharing her heart with Corakinus, and his attempts to sever the attachment only make it stronger. When April's estranged father makes a startling appearance she confronts him with Shadow Kin force, manifesting traits of the Shadow Kin leader. Frightened by this extraordinary new-found power, April seeks comfort in Ram, and vows to reclaim her heart as her own. Meanwhile, something strange is happening to the others - London is slowly being infested with unusual, sinister flower petals.

The final match between Alan and Satoshi ends with Alan announced as the victor of the Kalos League. Meanwhile, Flare-Dan prepares to move forward with their plans to control Z-2 in Miare City.

As the Bee Team continues their relic hunt, Grimlock encounters a surprising new ally.

Tess Daly and Claudia Winkleman present as the couples take to the dance-floor once again. As ever, Len Goodman, Darcey Bussell, Bruno Tonioli and Craig Revel Horwood are on hand to critique each pair's form, while Claudia seeks reactions from the celebrities and their professional dance partners. At the end of tonight's show, voting lines are opened, giving members of the public a chance to have their say on the evening's routines.

On the 5th weekend of live shows the remaining contestants take to the stage to perform for the judges and audience at home, all in the hope of sealing their place in the competition for another week.

A spark of attraction remains between Charlie and Duffy, but with the status of Duffy's struggling marriage still unconfirmed, neither seems brave enough to take the plunge and ask the other out. However, when Duffy's pregnant daughter-in-law turns up the ED, the star-crossed pair find themselves delivering a baby - and repeating history. Meanwhile, Dylan discovers his new student Sebastian is the son of one of Holby's established surgical consultants, and is feeling the pressure of living up to his father's lofty expectations

Jimmy Carr hosts the comedy panel show's version of the words and numbers quiz, with David Mitchell and Cariad Lloyd, taking on Jon Richardson and Russell Howard. Sam Simmons joins Susie Dent in Dictionary Corner, while Rachel Riley looks after the numbers and letters.

Oscar-winning actor Michael Douglas, star of the likes of Wall Street, Basic Instinct and Romancing the Stone, joins Jonathan in the studio for a chat. Also appearing this week are Celebrity Juice 'host' Keith Lemon, stand-up star John Bishop, and former Coronation Street star Michelle Keegan, fresh from her turn playing Corporal Georgie Lane in the second series of the BBC's military drama Our Girl. Plus, American pop-rockers OneRepublic perform live.