Martin is skeptical when Port Wenn welcomes an extremely friendly delegation from their sister city in Norway and Louisa visits a specialist who just happens to be Martin's ex. Also, Greg believes that he is pooping little men and Mark exhibits troubling symptoms that warrant an intervention.

Tonight, Sen. Chris Murphy on one month of Trump's chaotic war. Then, the president's collapsing support as gas prices hit $4 a gallon nationally. And as Israel's war expands in the Middle East, exclusive reporting on Israeli settler violence in the West Bank. 

Amanda seeks help from Will and Faith after her gun is used in a self-defense shooting, and suspicion begins to mount around her. Meanwhile, at a college job fair, Angie and Ormewood encounter a grad student claiming to have psychic visions.

Navy Week turns electric when a stolen squad car flips and reveals a sailor stabbed in the trunk. As D.C. spirals into chaos, the team chases a killer while carrying the weight of recent events.

Tim, Tickle and Henry confront the rogue shiners who torched their stash house. Mike and Jerry make liquor from candy roaster squash. But when they fail to return Mark and Huck's copper still cap, it's the mountain men who deliver their just desserts.

John Berman reports on the latest developments in the war with I

A woman confronts fellow motorists while stuck in a packed parking lot in Texas. A fight between acquaintances in Australia leads to a trail of collisions. A pickup struggles to escape a slippery snow-covered highway median in Oklahoma.

When Dr. Tango is arrested for stealing human remains from a national park, Dr. Donald "Ducky" Mallard returns to assist the team in proving his innocence.

On her last day at Westside, Joan chooses an unlikely successor, crowns a Chief Resident and imparts some final wisdom to the next generation. Gina steps in to help TJ's patient, a foster child suffering from rheumatoid arthritis. Amy and Jake's tension intensifies while treating a pregnant teen caught between her divorced parents.

Wagner joins Morgan and the team on a hunt for the crew behind a series of heists ripping through elite private vaults - only to uncover a far more dangerous endgame: a looming cyberattack that could cripple Los Angeles' core infrastructure.

Amber, Emma, and Alex visit Allie in Ohio, but things get tense when strangers shout derogatory remarks. Back home, the guys go skeet shooting with humiliating stakes. Liz and Brice's wedding quote shocks Trent and Amber.

Aidan tackles a heavy tractor, Aggressive stabilizes precarious pipes, and Kurtis Brown leads his final Snowshed Protocol.

An over-reduced sauce and undercooked venison are two of the potential problems that threaten the chefs as they try to make appetizers. Salmon in the second basket seems like a good draw, but no Chopped round is ever straightforward and easy. Then, with Mexican chocolate in the dessert basket, it seems like the judges are in for a treat, but one of the chef's time management woes are worrying. 

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

A cyclist and a biker confront each other in Minnesota. Shots are fired during a road rage altercation at a gas station in Florida. A toddler in Oklahoma has a run-in with the law. A station wagon and a pickup face off in Missouri.

R.J. unravels the truth about a Little League coach whose family is being mysteriously targeted. Meanwhile, R.J.'s parole officer worries that he is pushing the boundaries of his conditional release.

Donald Trump tells reporters his war in Iran will end soon. Also, federal judges rule against Trump on multiple key cases. Plus, Trump signs an executive order targeting mail-in voting. And Rep. Ro Khanna asks King Charles to meet with Epstein survivors during his U.S. visit. Rep. Adam Smith, Sen. Sheldon Whitehouse, and Rep. Ro Khanna join Lawrence O'Donnell.

Kim returns to the family farm to create her forever home while Ethan struggles to start over in Georgia; newlyweds, Lydia and Zac finally confront the Plath family about issues that hurt them leading up to their wedding day.

Comedians and besties D'Arcy Carden and Sherry Cola explore wild rentals in California's High Desert. They're checking out a private festival-ready resort and an animal sanctuary, and in the end, only one can be named the region's Must Stay.

At a restaurant in Texas, a melee erupts after a patron is allegedly served the wrong type of salsa. Inside a Michigan gas station, a dispute over the price of soda becomes dangerously heated.

David Duchovny exposes a clandestine nuclear blast set off deep below Mississippi soil, and secret experiments conducted on citizens in the New York subway system.

At a baseball game in Pittsburgh, Pennsylvania, a confrontation between an employee and two fans over alleged rude behavior turns into a physical altercation. In Florida, a mother and daughter are arrested after causing a scene at a luxury hotel.

Desi Lydic dives into Lindsey Graham's wartime day off at Disney World, Pete Hegseth's poetic take on the Iran War, Trump's flailing on the Strait of Hormuz as gas prices reach over $4 a gallon, and the leaked sexcapades of Kristi Noem's husband that make her f**k plane look tame.

Ronny Chieng and Michael Kosta drive each other March Mad over a UConn buzzer-beater win against Duke and go head-to-head over big news in baseball, including instant replay for umpires and instant diarrhea for ballpark foodies.

Award-winning filmmaker and comedian, Julio Torres, sits down with Desi to discuss his new HBO special, "Color Theories." Torres invites viewers into an immersive experience in his whimsical world; he explains how Democrats and Republicans embody navy blue and burgundy because of what they hide, why everyone has a little bit of synesthesia, and whether anyone knows what color "puce" is.

Guests include Cameron Diaz, Dan Levy and musical guest Tems. 

Nathan Lane.

Arsenio Hall.

Elaine and Ian remain at odds, Penny is given a choice, and the Truemans worry about Patrick.

Cain feels he has been betrayed, while Joe is annoyed and Marlon is put out.

A vengeful Maggie pays Megan a visit at her flat, Lou comes to the rescue when Debbie picks a fight, George despairs as Adam and Alya build the case against him, and Bethany confides in Jodie about being stood up.