Two of the celebrities provoke the hunters and find themselves surrounded at a country hotel. Another pair have a near-miss at a celebrity birthday bash, and go on to brave exposure at a hospital appointment for preventative cancer treatment. And new evidence puts others in the hunters' sights.

Actor and comedian Johnny Vegas continues on his newest adventure - running an antiques shop in Cheshire. Can he turn his ramshackle dream into a business?

Evidence of President Trump's autocratic ambitions is mounting. MS NOW's Ari Melber examines allegations of corruption involving Trump and is joined by acclaimed novelist Gary Shteyngart and Josh Marshall, founder and editor-in-chief of Talking Points Memo. Plus, Trump upends childhood vaccine guidance with an executive order calling for major changes to vaccine recommendations for children.

Rescue teams in Colombia are digging through debris searching for those still alive after a powerful earthquake struck the country. More than 200 people have died. There were some moments of hope as first responders pulled one baby out of the rubble. NBC News' George Solis reports from Cali, Colombia. The National Weather Service warning of an "extremely dangerous situation" as a powerful storm system is on the move tonight. NBC News' Maggie Vespa in the storm zone. We are learning new details about the elaborate Secret Service operation to swap President Trump's planes amid an Iranian assassination threat. NBC News' Garrett Haake reports. Democratic Socialist Francesca Hong leads Wisconsin's governor primary as moderates rally behind David Crowley in a race between progressives and the party establishment. NBC News' Ryan Nobles reports. Luigi Mangione, the man accused of killing UnitedHealthcare CEO Brian Thompson in midtown Manhattan, appeared in court on Tuesday ahead of his state trial next month. NBC News' Stephanie Gosk reports on how the court is preparing for a large number of people to attend the proceedings. A Michigan family's tubing trip down a river went horribly wrong. Rescuers found them stranded and hurt after surviving for nearly 3 days. NBC News' Morgan Chesky has the video of the remarkable rescue. Shortly after 14-year-old Julian Baquero rang the bell to mark the end of his cancer treatment, he found a special way to say thanks to everyone who took care of him: yellow daisies. NBC's Tom Llamas has the story. 

Howie Mandel and Sofía Vergara pick their final acts to go to the live shows; Howie is joined by comedian Nikki Glaser at the iconic Laugh Factory in Hollywood, while Sofía welcomes Lele Pons and singer Sebastián Yatra.

Journalist Hoda Kotb and Katie Lee Biegel recruit chefs Emma Woods and Quentin Garcia to take some joy in Bobby Flay's pain.

With few customers to fill the dining room and constant complaints about cold, unappetizing food, Gordon must convince the proud owner of a struggling restaurant to abandon her intimidating leadership style before her business goes under.

Tonight, six states vote in high-stakes primaries. Plus, new reporting on how Donald Trump used a plane full of journalists and his Secretary of State as a decoy. Then, Trump's new plan that could make it more difficult for children to get vaccinated.

A top heel with a perfect physique, Paul Orndorff helped define the WWF, but after his career, his son is forced to save him from abuse and neglect.

Judge Pat settles three cases: a women suing her sister-in-law after she totaled her minivan, a man suing his ex-bff after house party guest stole TVs, and a woman suing her friend for ruining her kids' hair while babysitting.

Detectives find a woman partially clothed and strangled to death in a wooded ditch in Florida. With no leads or suspects, her case goes cold. Then, a surprise confession almost ten years later exposes a deviant sexual psychopath with a murderous fantasy.

The wedding weekend officially begins as Baylen and Colin gather with family and friends for the rehearsal day. While Baylen and her family worry the excitement could trigger a tic attack, an unexpected guest surprises Colin.

A game-changing U-Turn Vote sparks strategic chaos as teams race through Peterborough and The Kawarthas.

Los Angeles skateboarding buddies, New York besties, and sisters from Georgia battle it out.

When a disturbed brother slaughters three generations of a family, he quickly confesses and continues by confessing to a 10-year-old cold case. Detectives uncover a narcissistic psychopath with parasitic tendencies whose one goal is to return to prison.

Polls show voters are frustrated with Donald Trump's Iran war. Also, Trump hints at a national emergency over the passage of the SAVE Act. Plus, Nick Kristof reports on the effects of Trump's cuts and economic policies. And Rep. James Walkinshaw wants Elon Musk subpoenaed after the DOGE report. Ali Velshi, Ben Rhodes, Rep. Jamie Raskin, Nick Kristof, and Rep. James Walkinshaw join Lawrence O'Donnell.

Jay and Pamela come to a big decision on the future of their family and work to rekindle their romance. Jay is rushed to the hospital with a health scare that requires immediate attention.

Host Andy Cohen discusses pop-culture events with guests and viewers. 

Live coverage of election primary results in Alabama, Connecticut, Minnesota, Vermont, Wisconsin, & South Carolina.

Did a UFO shut down an airport in England? A relaxing trip on a river takes a strange turn - did tourists see a mermaid? Did the Navy record the cry of a mysterious underwater creature?

Guest includes Dakota Fanning, 50 Cent, Jon Lovitz, and Ainsley Bailey.

1. Earvin "Magic" Johnson. 

2. Aaron Pierre ("Lanterns"). 

3. Maiya Sykes sits in with The Cletones. 

4. Musical Guest Low Cut Connie.