Castaways must decide between choosing heart over head as they enter the final six and last stage of the game. Letters from home feed the soul and strengthen bonds during this week's reward at the sanctuary. Then, two castaways orchestrate a particularly convincing ruse, escalating the remaining tribe's paranoia 

Maggie and Frost fight to get a pair of lungs for a young cystic fibrosis patient. Hannah learns whether she can become a surrogate. Ripley and Morris treat the daughter of a tech billionaire battling leukemia.

Guests: Sen. Bernie Sanders, Rep. Robert Garcia, Tim Miller, Alex Wagner

Tonight, the President keeps cashing in as the MAGA House comes for Medicaid. Senator Bernie Sanders on the slashing of the social safety net in the dark of night. Then, a disturbing day of testimony for America's top health official. Plus, Trump's Homeland Security chief faces Congress. Then, how does the Transportation Secretary answer for his stunning contradictions about Newark Airport?

Surprisingly little is known about the behavior of cars and drivers in uncontrolled, real-world accidents, despite rigorous testing in laboratory-controlled crashes. Now, a first-of-its-kind experiment aims to discover what really happens in a multi-vehicle pileup and how cars and driving could be made safer.

In the second episode of this two-part special, forensic analysis is put to the test. Real-life crash scene investigations have very little data to work with, so are they accurate? And what can we learn about car safety when there is actual data to show exactly what happened? Follow scientists, engineers, and accident investigators as they analyze a treasure trove of data – more than they've ever been able to work with before. Interviews with drivers offer valuable clues into what they saw and how they reacted, and a LIDAR scan of the scene is stitched together into a digital version of the entire event that can be analyzed millisecond by millisecond. In this unprecedented look at a major multi-vehicle accident, discover insights about driver behavior and vehicle design that could save lives.

Amelia withholds details from Holmes after encountering a charming man with a pistol, but Sherlock must step in when her investigation turns fatal.

The fifth knockout game features Victoria Groce, Matt Amodio and Adriana Harmeyer, followed by the sixth game with Neilesh Vinjamuri, Juveria Zaheer and Brad Rutter.

Kidd strengthens her bond with Natalie during a road trip. Severide investigates a car fire and uncovers surprising evidence. Violet receives a career opportunity after being featured in a local newspaper.

Six all-star chefs are still in the running for the title of GGG Greatest of All Time and the $70,000 prize. Guy Fieri surprises the competitors with double wheels that pick their dish and game at random. First, they must make a vegetarian dinner while observing the express lane's strict ingredient limit. In the sudden death elimination round, the bottom two chefs must make their best noodle dish using only ingredients from the even aisles of the store.

Protecting the stadium are highly trained men and women from law enforcement, private security teams and medics. In this episode, the security team helps a family deal with a loved one who is in a precarious emotional state, ejects some very hostile fans, and reunites a lost little boy with his parents after his mom suffers a sudden seizure in the concourse. And just as the game ends, an unexpected threat emerges when a suspicious package near the suites prompts a call to the bomb squad.

Mike and Frank kick off their journey in upstate New York, where they meet Frank, a retired firefighter with rare fire memorabilia that's tough to track down. Next, Mike heads to Ohio, uncovering the biggest bike collection he's ever seen. Then they meet Mary, who owns a farm with outbuildings--once a smokehouse, while others remain frozen in time. The episode wraps up back in New York, where they meet Fran, an accountant with a serious collecting obsession.

Josh Gates looks at some of history's most intriguing hoaxes and unexplained events, including the Amityville Horror, the strange fate of a military submarine crew, and a phenomenon in which people's body fat causes them to burn alive.

TMZ investigates Justin Bieber's troubling behavior that has fans concerned. TMZ explores allegations of Bieber's drug use, his marriage, financial collapse, as well as his ties to a controversial church. Additionally, TMZ Investigates: What Happened to Justin Bieber? examines a power struggle fueled by money, loyalty, religion and accusations of betrayal that are the center of a feud between Bieber and the person responsible for his meteoric rise - his former manager Scooter Braun. After a months-long investigation speaking with countless sources directly involved in his life.

In the penultimate leg of the Race, the remaining four teams travel through Portugal, where they look to earn their place in the final.

Dive into the colorful world of Earth's essential pollinators – bees, moths, and butterflies. Scientists and enthusiasts discuss life without these resilient creatures, whose impact goes far beyond their delicate appearance.

Ronda Rousey and Miesha Tate's rivalry defined women's MMA. Ronda's Judo clashed with Miesha's wrestling in two title fights, boiling over into The Ultimate Fighter and beyond.

In Bangkok's Myanmar embassy, 89 people are held hostage by university students. Can a group of Thai negotiators prevent tragedy?

The showdown with Deputy Chief Reid intensifies when Intelligence narrows in on Ortero.

Trump arrives in Qatar after Saudi Arabia visit. Plus, Senate Democrats press Attorney General Pam Bondi on the Qatar jet gift to Trump. Also, there is growing opposition from the GOP on Trump's budget. And John Ewing makes history as Omaha's first black mayor. Ned Price, Sen. Amy Klobuchar, and John Ewing Jr. join Lawrence O'Donnell.

Zak Bagans and the team gain unprecedented access to the cursed Rispin Mansion in Capitola, California. Sealed shut after a violent paranormal event in 2012, the abandoned home has become a vault of concentrated evil, waiting for an opportunity to explode.  

Andy Cohen interviews West Wilson and Jesse Solomon.

A strange structure in New York becomes a testing ground for Nazi technology; a thriving amusement park is laid to ruins by an unstoppable force of nature; an island becomes a major player in a controversial industry.

Ernie Johnson, Charles Barkley, Kenny Smith and Shaquille O'Neal discuss and give analysis of tonight's games, including highlights and interviews.