Gary expresses concern for David's welfare, Alya has a bad day at home and at work, and Zeedan's future is thrown into doubt.

Pablo Picasso confronts the threat of fascism in Spain, and Young Pablo rejects traditional painting to search for his own voice.

Victoria Coren Mitchell hosts the series where knowledge will only take you so far. Patience and lateral thinking are also vital. It is the second of the semi-finals as two returning teams compete to find the connections between things which, at first glance, seem utterly random. So join Victoria Coren Mitchell if you want to know what connects Many a Slip, Ghostwatch and Nationwide.

Arshad offers his help to a stranger but all is not as it seems. Whitney ponders Tiffany's future in Walford. Ian continues to try to get one up on Masood.

Richard Ayoade is joined by comedian Shazia Mirza for a fancy two day detour on the Côte d'Azur, in the south of France. In Nice they hire a three-wheeled 'Nice Car' for a scenic tour of the city. They also scope out Cap Ferrat, blue art, fancy yachts, and a grotto in Monaco. Later, there's a pricey helicopter ride and a trip to the casino - in a bid to win back the budget overspend on the helicopter.

David turns his attentions to Emma, Alya teams up with Summer on a sportswear idea, and Rana feels compelled to help Zeedan.

It's the grand final of the quiz for students, when the winning team will be presented with the University Challenge trophy. Jeremy Paxman asks the questions.

Why does London attract so much dirty money? Panorama tracks down a violent Ukrainian crime gang using offshore companies and professionals to hide suspicious wealth in the UK.

An in-depth investigation of leaked documents reveals gangsters, their families and associates taking advantage of offshore secrecy and ineffective money laundering controls to buy luxurious property and expensive works of art.

Reporter Andy Verity follows the gangsters' trail from Odessa to Rome and London.

Picasso's relationship with Dora Maar is strained by war. Young Pablo succeeds by imitating the masters, but struggles to be original.

James Nesbitt examines the Grenfell Tower fire. On 14 June 2017, the 24-storey apartment block went up in flames leading to 71 deaths.

After three weeks on the island, the castaways are malnourished. Still living at opposite ends of the same beach, the wealthy and less well-off teams finally put their differences aside in a joint hunting expedition, in a bid to solve their food crisis together. Somehow, Phil and Laura can see through the squalid living conditions, hunger and sandfly bites, as their island romance blossoms.

The boys launch a cabaret night in the bar when Marcus starts dating the popular Roman satirist, Minerva. But can he cope with her dissecting their relationship live on stage? Meanwhile, Jason, Aurelius and Grumio form a house-band.

Russell and Ninette's American Road Trip has brought them to the place voted the happiest city to live in in the USA: Naples, Florida. While in the happy capital, the Howards are on a mission to uncover if this mecca of merriment can infect them with happiness and reveal the secret to eternal joy.

It's time for the Ward girls to strut their stuff at London Fashion Week under the proud eyes of Nermina and Dawn. Rachel holds her twin Katie's hand as she faces her toughest day yet. There's a new face around Cheshire which gets Ester very excited, and Nick and Royston throw one of the most opulent parties Cheshire has ever seen.

Feeling responsible for Tess' safety, Leila realises Adrian is playing a game. But closing Red Pill down, Adrian sews the first seeds of doubt about Leila.

The extended version of the long-running topical news quiz. Regular captains Ian Hislop and Paul Merton are joined by guest host Lee Mack and panellists Janet Street-Porter and Sara Pascoe.

Melvyn Bragg reflects on a classic episode of The South Bank Show featuring South African singer, actress and civil rights activist Miriam Makeba.

A fond look back at a vintage episode of The South Bank Show in which Melvyn Bragg met British filmmaker Michael Powell.

Garnet spends a day trying to behave unpredictably, attempting to train her future vision to account for the unexpected. When she and Steven eventually discover some homeless kittens, Garnet admits how lost and stressed she feels when she doesn't know what the future holds.

Kristin Robbins / Red Bank, New Jersey, Attorney; Kate Jovin / Somerville, Massachusetts, Social Worker; Rex Moroux / Lafayette, Louisiana, Commercial Real Estate Broker.

When Myr'nn inadvertently causes psychic disturbances at the DEO, Supergirl must work with J'onn to contain the resulting chaos. Meanwhile, Mon-El begins training Kara in fighting techniques he's learned in the future for battling.

Items include a 1967 Green Bay Packers "Ice Bowl" sign, a 1636 Rembrandt "Christ Before Pilate" etching, and an 1849-1850 Gold Rush diary.

When a prima ballerina is brutally murdered, Lucifer helps Chloe solve the case and attempts to keep her focus away from Pierce. Amenadiel begs Charlotte to help him with an important plan, and Maze remains devoted to a task from which Pierce asked her to back away. Then, Chloe confronts Lucifer about his meddling in her life, but as he's about to make a huge confession, he finds out something that changes everything.

Before time runs out, detectives race to find a Little Rock, Ark., realtor who went missing after showing a house.

The Top 10 is announced.

A series of bad decisions on their '62 Galaxie build by the Monkeys could jeopardize Richard's plan to take it to auction.

There is one fruit that comes into season in the Spring but is often overlooked in baking...avocados! In the avocado parings pre-heat, the four remaining bakers must pair avocado with one other ingredient, such as chocolate, lime, orange, or ginger in a dessert. In the main-heat, the bakers must transform a classic winter dessert like pumpkin pie, pecan pie, bread pudding or peppermint bark into a spring treat. Only three bakers will make it to the grand finale.

Rachel helps Serena navigate the home stretch and narrow the suitors down to two at Chet's lifetime achievement gala. However, clashing opinions cause a public fight and Quinn's plan to take down Gary takes a turn.