TV Guide for Tomorrow Wednesday 27 in BBC Two

A double organ transplant and a rare tongue tumour require urgent surgery. Contains graphic medical scenes.

Highlights of programmes on BBC Two.

Two dog-loving developers tackle epic projects in Wales and Norfolk. Also, a seasoned developer is looking to move quickly and economically in Nottingham.

Michael's Belgian rail journey continues in the Dutch-speaking region of Flanders.

Michael takes a luxury, panoramic Shimikaze train to the beautiful Shima Peninsula.

Leaving Seoul aboard South Korea's high-speed KTX train, Michael travels south through the heart of the country to explore how rail has shaped both its economy and identity.

Twenty-four hours a day, the latest national and international stories as they break.

The unique quiz show where if a player gives an Impossible answer, they are immediately eliminated. Which of the 24 contestants will face the £10,000 question today.

Clive Myrie asks the questions in another heat, where the contenders answer questions on the jazz pianist Bill Evans, Georges Remi and Tintin, William Morris, and Torchwood.

Comedian Zoe Lyons hosts the quickfire quiz where six plucky contestants must stay out of the light to be all right. Can anyone beat the lightning and win the £3,000 jackpot.

Louis reluctantly goes hunting, Daisy deliberates over a relationship, and Tippy is on a mission.

Documentary series revealing the emotional and dramatic lives of elephants. A new baby elephant is born, but her first few weeks look set to be the most dangerous of her life.

Michael Aspel and the team of experts invite another selection of people to bring along their antiques for valuation, this time at Warwick Castle.

Flog It! comes from historic St Albans Cathedral and Abbey in Hertfordshire. Antiques experts Claire Rawle and Jonathan Pratt find a selection of antiques and collectibles.

Cheryl Baker, Chris Bavin, Axel Blake and Sophie Willan test their general knowledge skills on this week's House of Games.

Continuing his Belgian tour, Michael Portillo heads to the beach resort of Knokke-Heist and the world's longest coastal tram, which enjoys splendid views across the North Sea.

Iolo explores the stunning Dee valley, from wintering birds along the estuary to displaying black grouse on moorland, rare freshwater-pearl mussels and spawning sea trout.

Hannah explores whether the death of privacy puts society at greater risk or could make people safer.

1/5. Hannah looks at the air fryer - a device that is rapidly taking over people's kitchens.

Chris Packham, Michaela Strachan and the team are live from the National Trust's Crom Estate as nature writes its own stories, with triumph, heartbreak and surprise around every corner.

Surgeons drain a patient's blood to save his life and try to save another's fertility. Contains graphic medical scenes.

Adam tackles a suspect on the run, twice, and a serial car thief is haunted by his demons. Contains very strong language.

Insights and global interviews on the news stories of the day. With Victoria Derbyshire. Followed by Weather.

Unspun World provides an unvarnished version of the week's major global news stories - reliable, honest and essential viewing with the BBC's world affairs editor, John Simpson.

Past ties drag corporate lawyer Rob into conflict with a company he usually assists. Contains some strong language.

It's knockout week, and there are just 14 amateur cooks left in the competition. The judges are increasing the pressure to see which contestants can hold their nerve.

Can artificial intelligence read emotions better than a human? Hannah explores the new technology that is creeping into our lives.

Vernon Kay and unreliable tour guide Paul Gorton test Nitin Ganatra, Rev Kate Bottley and Gladiator Apollo on their knowledge of the UK. Today's tour is of Derry/Londonderry.