Lisa keeps getting her lockers taken from her and it makes her hopping mad. Kenny goes in for a banjo but comes out with a harmonica. Dusty & Lupe find the locker of her dreams. While Ivy finds a vehicle in his locker… just not the one he expected.

The final phase of the recruitment period continues. Without food and sleep, cooperation cracks when the morning brings another toothpick march.

Will the blue or red team win the recruitment period? There will be both joy and tears of sorrow at the top of Grønahorgi – after the decision has been made, and the losing team must send three of its own to a blind date.

In the summer of 2013, Minnesota resident Gary Herbst seemingly vanished. But before anyone realized he was missing, neighbors noticed something strange: late one night, they watched a rolled-up carpet being carried out of his home. Years later, investigators would uncover a startling discovery that revealed what really happened. In an exclusive interview, 48 HOURS correspondent Peter Van Sant speaks with Gary Herbst's son, Austin Herbst, about why he killed his father. 

When Willie and Jase have a dispute over fishing rights in the family pond, the two settle things in court with Judge Si, who motions for a fishing showdown.

Keiji's injured soon after he saves Piyoko's "Pops" from permanently transforming into a Demon.

Carey searches for one suspect, whilst Frank Napier deals with another. As the evidence mounts, and Carey is forced to avert another catastrophe, she begins to fear she might have made a terrible mistake. Not that Napier cares. He's using his own unique brand of interrogation to test Carey's theory.

Pierson's first day on the job gets ever more challenging, but as the net tightens for James Whitlock, it looks like SO15 might have made a breakthrough in the case.

Yoshiko, Kohaku's childhood friend, returns for the summer and invites him to dinner. What he finds out is...

On the second day of the class trip, Nishi gets a message from Yamada saying "I want to see you." She heads out and finally realizes her true feelings. On the last day of the trip, Tani and Suzuki enjoy their time at a theme park, but Tani stops her from leaving and says, "I want to spend a little more time with you."

It's the second last Commitment Ceremony, and some are already locking in plans for life outside the experiment. But there is one blindside that will leave the room speechless.

Players hit Merge with individual stakes rising. A car reward, shifting loyalties, and new alliances shape the first post-merge vote as the game opens up and tensions sharpen.

Chie-sensei is contacted by Nana and heads to the Ebisumori residence with Kaya.

Brain Drain
Anyone who loves whiling away the hours surfing the internet, scrolling through social media or playing computer games on their mobile phones and tablets needs to pause and take serious note. Instead of providing entertainment, or even a way to simply pass the time, there now seems to be proof that screen time is making people less intelligent. As Adam Hegarty reports, the evidence is frightening, especially when it comes to teenagers' use of smart phones and other devices. Medical scans show significant shrinking of their brains, similar to what researchers find in elderly people with Alzheimer's disease. And so worrying is the increasing prevalence of this condition, it has been given a name: Digital dementia.
Reporter: Adam Hegarty
Producer: Laura Sparkes

Their Man in Canberra
With the Middle East on fire, the entire world is in crisis. Every country is feeling the heat of economic and military uncertainty. Superpower China finds itself in a particularly delicate situation. It's one of Iran's strategic partners, yet knows that actively supporting the Tehran regime is a fraught proposition. On the upside for China though, the war could be an opportunity too good to ignore; the chance, while attention is focused elsewhere, for Beijing to take Taiwan and rule the Indo-Pacific. With much to discuss, China's man in Canberra, Ambassador Xiao Qian invited Amelia Adams to the embassy for a rare, and at times robust, interview.
Reporter: Amelia Adams
Producers: Anne Worthington, Sheree Gibson

As the day of her wedding arrives, Tita must decide once and for all whether her heart belongs to John or Pedro. 

After Kunon passes the test and joins the three factions, he sets sail on the search for a shipwreck.

Kristen Welker interviews Treasury Secretary Scott Bessent and Sen. Chris Murphy (D-Conn.) as President Trump threatens an escalation in the war with Iran and U.S. energy prices continue to soar. Cuban Deputy Foreign Minister Carlos Fernández de Cossío reacts to Trump threatening a U.S. takeover of Cuba. Mike Dubke, Ashley Etienne, Courtney Kube and Jonathan Martin join the roundtable. 

SIGN OF THE TIMES – Jim Axelrod visits Muir Woods in California and the President's House in Philadelphia to see how the Trump Administration's decision to remove signs and materials in national parks is impacting visitors.

LISA KUDROW – Tracy Smith talks with actor Lisa Kudrow ("Friends") about her HBO series "The Comeback," which is making a comeback for the third time.

IN CONVERSATION: CORY BOOKER –  Faith Salie sits down with New Jersey Democratic Senator Cory Booker to talk about his life growing up in Newark and his work in Washington, D.C.

ON DISPLAY: ROBERT THERRIEN – Luke Burbank heads to The Broad Museum in Los Angeles to explore a retrospective on the life and work of the late artist Robert Therrien, perhaps best known for his large-scale objects.

SPRING HAS SPRUNG! – David Pogue reports on iNaturalist, a free app that helps identify millions of plant and animal species. 

HAIL, CAESAR – Mo Rocca looks at the life and impact of the late comedian Sid Caesar, who in the 1950s was one of TV's most popular performers, the subject of a new book by David Margolick titled When Caesar Was King: How Sid Caesar Reinvented American Comedy.

JUST THE RECIPE – Seth Doane talks with trailblazing American chef Ruthie Rogers about her beloved London restaurant, The River Café, and her podcast and new book, Ruthie's Table 4, where she reminisces with her famous friends about food.

IRAN – David Martin brings us the latest developments from the war with Iran.

OPINION – Author and CBS News contributor Arthur Brooks has some thoughts on the meaning of life.

Sean Fletcher is in London to explore how Christians should approach the topic of money and wealth and meets a businessman who turned his back on earning millions due to his faith.

Asa auditions as her band's vocalist. Meanwhile, Makio and Michiko meet up while Kasamachi runs into Tono.

The ocean has turned black with the Sea Fairy King's rage. Can Tiararose and Aquasteed restore it?

Journalist and author Fareed Zakaria hosts this in-depth look at the major global developments of the week (the title's "GPS" stands for "Global Public Square"), with an emphasis on new ideas and innovative solutions to the World's toughest problems. Each episode also features Zakaria leading a panel discussion and interviewing a major world figure.

Transportation Secretary Sean Duffy joins "This Week" for an exclusive interview about the ongoing DHS shutdown and air travel chaos. Sen. Thom Tillis, R-N.C., sits down with ABC News' Jonathan Karl to discuss the Iran war, the Trump administration and more. Roundtable: Former New Jersey Governor Chris Christie, former DNC Chair Donna Brazile, "Washington Post" congressional reporter Marianna Sotomayor, and SCOTUSBlog editor, Sarah Isgur, author of the upcoming book, "The Last Branch Standing".

Pickpocket Gabriel Avery faces a new secret life when he is recruited to Crookhaven, a school for crooks where students are taught to beat criminals at their own game.

Rivalries intensify between Merits and Legacies during the break-in challenge. Meanwhile, Amira deals with the consequences of her brother's betrayal, and Gabriel makes a shocking discovery.

Gabriel and Penelope face-off and go to extreme lengths to dig for dirt, while Ade and Ede learn that it's risky to trust a crook.

The school goes into lockdown when the Nameless attack. Gabriel and the gang are on a mission to discover the family secrets that Crookhaven is keeping hidden.

A spy wreaks havoc in the school, Gabriel's search for his parents leads him into the heart of Crookhaven, and Edgar will stop at nothing to win the shilling test.

The Crooklings are back home and breaking school rules, Amira and Nicki lock horns as Penelope demands answers, and a real-world heist brings the gang face-to-face with the enemy.

The Crooklings compete at the cutthroat trials, with the eyes of the crooked world watching. The Nameless spy resorts to desperate measures, and Jia leads the search for Amira.