Tonight is the Round of 16, and there is no holding back! These lone-surviving bots will clash in hopes of breaking into the quarterfinals. Tonight's action will be bigger, louder, and deadlier than anything we've ever seen. Will the perennial favorites mow through the competition, or will we witness an all-time upset? Nothing is safe here in the postseason, and these teams know it. Some of them have made it this far before, others are here for the first time, but they all have the same goal in mind: to hoist the Giant Nut. Who's it gonna be?

Mandy surprises Georgie with a spa weekend and Sheldon prepares for his summer in Germany.

A senator is gunned down at his daughter's wedding. McCoy pushes for a severe sentence and squares up against a formidable DA - his own daughter. Price aims to stay neutral but can't help but empathize with the defendant over a shared trauma.

The Station 19 crew trade in their turnouts for tuxes and gowns as they attend the Firefighters Ball, but when disaster strikes, they jump into action to save the day.

Sheldon and Mary head to Germany while the rest of the Cooper family braves a tornado that is heading straight for Medford.

Simone's wedding day arrives as Jo and Link's relationship hits a major turning point.

In the search for a revenge-for-hire crime ring, Benson and Stabler combine forces on a case that has now spread globally. Fin and Bruno help a rape victim assaulted a second time. Jet's plan to hack the dark web backfires and puts the team in danger.

When Margaret is too sick to work on the final day of an important negotiation, Todd must step in and impersonate a lawyer while Margaret uses her investigative skills. Also, Margaret and Gus finally share their first kiss.

The attending surgeons fly to Boston, forcing a reunion between Nick and Meredith. Bailey gets a big surprise.

Dennis readies for Haven's launch party, but a betrayal threatens everything he's worked for. Pressure rises as Mariana and Joaquin dig for more clues about Madison's whereabouts. A friend from Malika's past returns.

As OCCB and SVU close in on a callous and desperate suspect, the U.S. Attorney benches Stabler and Benson. Bell and Fin must lead the team on a perilous task. Rollins confronts a witness who refuses to cooperate.

The CSI team investigates a murder case that hits close to home for Folsom. When he is forced to sit this investigation out, he does his own digging with help from Trey. Worried Folsom will do something he regrets if he gets his hands on the killer, the team find themselves racing to arrest the suspect first.

Coming into the final stretch before the finale. It's full steam ahead as the remaining six chefs are tasked with creating a steamed dish for their Quickfire Challenge. In one of the hardest Elimination Challenges yet, the chefs are put in teams of two and must create not one, not two, but three different Wellingtons to serve 20 diners, along with Padma, Tom and Gail. The two chefs from the losing team will pack their knives.

As Cary attempts to leave his mark on the set of Emily Overruled, Brooke discovers that her new persona isn't easy to pull off, and Pat's disguise works a little too well.

After they see the attention an angsty emo kid gets from the ladies, Beavis and Butt-Head pretend to be sad and end up in a psychiatric hospital.

Catherine wants to bring more fun to the court. With Georgina's help she stages a festival of truth, jokes and stunningly clever ideas. Katya puts on a play that challenges Catherine's reign, and Catherine samples Peter's invention of salty desserts.

Andrew faces interference from local law enforcement while fleeing the compound, Aaron makes a desperate plea, and Ruth grows suspicious of Joan and Laura.

Beavis notices his body is starting to go through changes after he is bitten by a rabid raccoon.

The Pink Ladies must team up with Susan to get the school dance they envisioned approved by the PTA. When nothing goes as planned, friendships are broken and secrets are revealed, leading to major consequences. Along the way, the Pink Ladies debate whether Susan, or anyone, can really change. Nancy and Cynthia are afflicted with crushes, but deal with them in very different ways.

1980. As the trial gets underway, Allan's testimony about Betty's state of mind rankles her father, while Candy gets a visit from an incensed Pastor Jackie.

After learning what she must sacrifice in order to destroy the Holy Grail, Simone's love for Jay is put to the test. At the Pyramid Facility, Wiley faces his own demise and attempts to earn his boots.

On Easter, Senator LaMarr worries traditional religion may be losing its influence on their new government until he meets a doomsday prophet named Dave.

Consumed by their new solo pursuits, the band makes a shocking announcement on a live radio show.

Rafa considers signing up for a college prep program amidst competing opinions from his single mom Drea and his five opinionated uncles.

Mel Giedroyc is guest host, with panellists comedian Chris McCausland and broadcaster Kirsty Wark joining team captains Paul Merton and Ian Hislop as they delve into the news.

Dom and Kay fail to meet the Brightmarsh Gang's deadline for a drugs payment. Can Dom persuade Kay to steal from the church, or will Kay's faith mean they get their legs broken?