Actor Jennifer Love Hewitt; "Stand Up at THE TALK" with comedian Karen Morgan.

The Korean Wave is taking the world by storm, and Korean Pop, or K-pop, is at the forefront. Krishnan Guru-Murthy goes inside South Korea's K-pop dance schools, investigating the hidden cost of becoming the next big idol. He learns how teenagers are crafted to be idols with relentless training regimes, scripted answers and picture-perfect looks, though just one per cent will 'make it big'.

In the final episode Sue visits the country's heady and exotic capital, Bangkok.

Her journey starts with a bang. At home, she enjoys an occasional bout at the boxing gym but that's no preparation for being thrown into the ring with a highly flexible Muay Thai champion fighter. Jade Sirisompan is as impressive in the ring as she is outside of it, explaining how she led the way for Thai women in a male-dominated sport.

In the lush Phetchaburi province Sue visits a charity refuge where she's shocked to hear of the scale of tiger exploitation in Thailand, with over 2000 tigers held in captivity, compared to less than 200 left in the wild. She prepares a meaty feast for one of the fortunate tigers who has been rescued from a zoo where her days were spent chained to a small concrete pad.

Back in Bangkok, Sue moves onto more positive matters at an electric tuktuk company addressing Bangkok's sky-high air pollution, which kills nearly 30,000 people every year – more than road accidents, drug use and murder combined. Amid a tropical storm, Sue is let loose at the wheel of one of these £9000 vehicles, and it doesn't take long for her to realise that the acceleration is very efficient!

In the seaside town of Bang Saen Sue cheerfully follows a sign that says ‘Welcome to Hell'. Hidden behind a Buddhist Temple is a ‘Hell Garden' which - with the visual aid of some very graphic statues - outlines the potential consequences of sin.

Next Sue meets an ethical coconut farmer who encourages her have a go at harvesting the aromatic coconuts with secateurs 20 feet above her head. Why ethical? Because most coconut farms use chained monkeys to harvest the crop, whereas here there is not a monkey in sight. Back in town, Sue helps prepare a little taco that packs a big punch with one of Thailand's most impressive – and youngest – Michelin-starred chefs.

Sue rounds off her journey in a suitably rambunctious style by jamming with a group of musicians who are taking traditional Molam music (northern folk, Thai style) to the next level with some truly banging disco tracks. It's the perfect way to end an utterly magical and revealing voyage through Thailand.

The armchair critics share their opinions on what they have been watching during the week, with cameras capturing their instant reactions and the lively discussions that are prompted by the week's biggest and best shows.

Amol Rajan is host, with guest panellists Baroness Ruth Davidson and writer and broadcaster Richard Osman joining team captains Paul Merton and Ian Hislop as they delve into the news.

Brits who have all fallen madly in love online make the potentially life-changing decision to cross international waters to meet their long-distance lovers for the very first time. The participants spend quality time on each other's home turf, moving into wherever their other half calls home. They meet their partner's friends and family, discovering all about their lover and their lifestyle and observe how they deal with the realities of their day-to-day life.

Returning Champion; 

While Dymond and Aaron H. deal with the aftermath of her sister's visit, Chris and Millie find themselves in another heated argument. Later, Aaron J. winds up in the doghouse with Jody after a bedroom faux pas, and Millie and Gregg discover a trauma bond.

Cesar helps an overweight pit mix lose weight.

After cautions from the Bartlesville local equality group, Sasha, Priyanka, and Latrice grow more determined than ever to show up for the queer community – but securing a venue for their show proves increasingly difficult. Then, as Latrice finds unexpected healing in Tulsa, the Queens meet Jess, who needs a little help living her truth.

Shocking news causes Joey to reevaluate his relationship with Michael. Candice's regrets could sideline everything. Ayonna's visit with Jamahl ends in tears. True plays loose with the truth; is it all a lie? Rick takes a leap of faith.

For centuries, we've been fascinated by our nearest planetary neighbor, Venus, and its shimmering appearance in our night sky. But this glowing yellow orb that's about the same size as our world is covered in massive volcanoes, poisonous clouds of acid rain, and a surface temperature hot enough to melt lead. Is Venus our evil twin--or a warning about what Earth will become in the future?

In the aftermath of Matt's trial, Matt and Anansa look to their future. Anansa wants to begin the IVF journey to have another baby, but not everyone in the family shares her excitement. Matt and Anansa deal with Ava getting in trouble at school.