The World Championship continues with the best combat robots in the world competing for the ultimate prize: the Giant Nut. The second half of the Round of 32 will see eight do-or-die battles - winners progress to the Round of 16, and the losers go home.

The gambling room gets broken into and Sheldon wants to study abroad. Also, Missy makes a new friend.

Cosgrove and Shaw suspect an art dealer was murdered but can't make an arrest until they locate her body. Price and Maroun must go to trial with a circumstantial case and a suspect with unlimited resources. The squad celebrates a birthday.

It's election day at Station 19, with all eyes on the mayoral race. Andy, Theo and Sullivan vie to be named captain, and Vic forges an unexpected bond after going rogue.

It's a big day for the Texas Rangers and the Walker clan as friends and family gather to celebrate a very special event.

Kenneth sets his sights on Georges.

Kenneth's time is running out.

Richard and Teddy make an exciting announcement. Jules and Blue butt heads over Maxine's care while Lucas helps an artist decide on a risky procedure. Jo and Mika tend to Sam as Simone faces a life-changing decision.

Benson and Carisi are baffled when a series of assaults have the same M.O. but different DNA at each crime scene. Muncy believes Elias Olsen has struck again and is determined to prove it.

When a woman shows up claiming to be the rightful heir to Woodstone Mansion, Sam and Jay enlist the help of a lawyer. Meanwhile, Isaac tries to decide how to spend half of Sam's advance on his autobiography. Also, a surprise event takes place that could dramatically change life at the manor.

Margaret must represent Chuck when he faces 20 years in federal prison after being accused of fixing a cash prize giveaway at the Portland Widows hockey game. Also, Lyle finds a new love interest in a forensic accountant and Allison asks Susan to be her divorce lawyer.

With the clock ticking at Speckulate, Mariana and Evan work together to stop a takeover. Malika hustles to get the votes for her women's center proposal. Davia invites Dennis for a night out with her fellow cast members.

Cary learns the "benefits" of self-tapes, and the drawbacks of not being "a name". After leaving her job, Brooke faces the cruel reality of a life as a regular person. Pat goes to extreme lengths to spend time with her family.

When DNA from an SVU rape investigation connects to an OCCB unsolved murder, Benson and Stabler uncover a revenge-for-hire scheme on the dark web. While Bell and Jet follow the money trail to expose the website's anonymous creator, Stabler asks Professor Rollins for help with a key clue.

The CSI team investigates a case where an ambitious investigative reporter is found dead at a peanut factory. Also, everyone in the crime lab buzzes over who Max will promote to day shift supervisor.

There's nothing like preserved fish in the morning, which is exactly what the chefs have to cook with for this week's Quickfire Challenge. The chefs enjoy a night off as famed chef Asma Khan treats the cheftestants and Padma to an Indian thali dinner. For the Elimination Challenge, they must use six different flavor profiles to create their own Thali platter to impress a panel of chefs from India and judges Padma, Tom and Gail.

Beavis and Butt-Head try to grow their own tobacco like George Washington.

The Buckies scramble to avoid being caught while Jeff slips further to the dark side of Mars.ly corporate.

With Brother Blood at full power and Conner left in critical condition, the Titans join forces to find and defeat Sebastian once and for all.

Andrew takes a dangerous mission to prove his loyalty to The Highest, the FBI presses Sheriff Conley for information on the Rakudushi, and Aaron gets a private audience with the Highest.

Harriet's dream of creating a post-Ole Golly life is shattered when her notebook falls into the hands of her nemesis: Marion.

Middle-aged Beavis and Butt-Head go to the courthouse to settle a parking ticket and wind up getting married.

This one's for the boys. Richie is torn up over Jane, but rather than deal with it, he escapes with the T-Birds on a once-in-a-life-time excursion that promises girls, games, and glory. But when things go sideways, each of the T-Birds will have to confront the things they're running from. Back in Rydell, a conversation makes Buddy wonder if everything he knows about himself is actually true.

After detectives intensify their questioning, Candy retains Don Crowder as her attorney. Later, Allan admits his affair to Betty's relatives, and Pat becomes frustrated over being kept in the dark about the case.

With the Lazarus Shroud secured, Simone and Celeste set sail on a perilous journey in pursuit of the Holy Grail. Wiley receives an unexpected offer from Mrs. Davis that could rewrite his future.

As Marsiversary celebrations begin, Trevor continues tracking Hubert, while Crystal searches for a missing Jeff - following a trail that leads to Tee's crew.

Nora's exaggerated promises jeopardize her role with the band and threaten lie-detecting Janice.

Enya's retirement ceremony is held. A new year and a new season begins; for his first match, Enno will go up against none other than Shizuuchi.

Pete abandons his goals of getting sober in favor of getting high with an old friend at rehab.

Ghost-Spider teams up with her dad to save the forest from Doc Ock.

Peter accidentally grows his pet ant to the size of a dog.

An alien child who longs to sing is raised by her loving, but stern father to stay quiet because of the calamitous effect her voice has on the crystals in the nearby mines.

Diane Morgan is guest host, with panellists comedian Desiree Burch and journalist Matt Chorley joining team captains Paul Merton and Ian Hislop as they delve into the news.

Dom and Kay have a body to bury. They're in a mess, frightened and completely on their own. Who else knows about their mission, other than Clinton? Then, they bump into fellow PCSO Pricey in a 24-hour café, who doesn't quite believe Dom and Kay's story as to why they are caked in mud.