With Tucker gone, the game resets. Who will rise to the occasion and become the new Head of Household? And which three Houseguests will end up on the chopping block?

Layton learns who was responsible for the experiments on Josie and Liana, before also finding out who froze the world; Big Alice approaches New Eden but can't cross the booby-trapped bridge.

Judy investigates a mysterious cloaked figure who's buying up all her art. Beef, Wolf, Ham, and Moon grow a giant cabbage. Honeybee and Jerry compete to see who can keep foam fingers on the longest.

Deeply in debt with a new home and baby, Rishi takes a massive gamble after a surprise visit from an old friend. Later, with his luck running out both at home and work, Rishi engages in another high-risk, high-reward opportunity that could threaten his job at Pierpoint.

Even the closest of brothers fight eventually. Tempers flare during a surveillance mission in Malaysia. Bravo was tasked with detailing the security of Jun Yilin, a Chinese businessman who ran the fentanyl factory they destroyed. Research found Jun has ties to Beijing and to deadly Mexican cartels. As the team sets up camp in scorching hot temperatures, grievances are aired and Drew finally reveals why he's been so closed off. After the mission, Jason gets some bad news from back home.

As Stéphane and the team land in Guadeloupe in search of Marion, they are greeted by angry citizens. Back in Paris, Andréï prepares a military operation.

Following the tragic events in 2003, The Judge looks to Jack Ziegler to exact a plan of revenge.

As tensions rise, Wilson meets Lígia, a reporter from Spain looking to investigate corruption in the City of God. Later, Leka questions whether her father's photographs are exploitative, Barbantinho tries to set up a face-to-face with Curió and Bradock, and Berenice fights to keep her boyfriend Clayton, aka "PQD", away from crime.

Jésica faces the unimaginable as protests erupt at the hospital. Néstor struggles to get along with Patricia. Leo and Lluís find themselves in a dilemma.

The search for Zeus' missing watch turns deadly. Trouble is brewing in the Underworld, as an old friend of Prometheus' meets his destiny.

As a desperate Eiko attempts to elude the police, Misaki's mysterious past comes into focus. Malcolm wrestles with the nature of fate.

Victoria Coren Mitchell hosts the quiz where knowledge only gets you so far. A love of classical music brought one team together, and a yearning for yoga unites the other.

Freya's new power chair arrives - she tries it, sees herself in the mirror and wants to get back into bed. Abe and Jane visit a therapist to talk through their divorce. Levi visits Jo at the house. Abe misses the builder who comes to talk about installing a lift, so Freya chats to him by herself.

Young mum Cathy McDaid bumps into Michael, the man who killed her brother. Unaware he's out of prison, she determines to find out everything about the man who ruined her life.