TV Guide Channel 4 Tuesday

Ben Hillman travels to Turkey to help John and daughter Cathy with their search for a family holiday home in the historic town of Side, showing them properties to meet their £170,000 budget

Professor Tim Spector and GP Dr Kandi Ejiofor help viewers to navigate the world of ultra-processed foods (UPFs), that are thought to contribute to the UK's rising obesity rates. They begin by revealing how some of the nation's favourite ultra-processed foods are made, starting with strawberry milkshake, and investigating exactly what ultra-processed foods do to the body. Tim and Kandi also help Vicki and Rob from Scarborough tackle their instant-noodle addiction and show how making simple swaps and cooking easy recipes can benefit a person's health

The murder of Cumali Turhan, who was lured into a Chelmsford bar by a love rival in November 2024, where he was killed by a single knife stab to the neck, before his mutilated body was thrown out with the rubbish. The documentary follows lead investigator DCI Louise Metcalfe and her team through one of their toughest cases as they spend two months trying to find the victim's body - eventually realising his remains may be in Essex's largest landfill site

Serious crimes where social media played a significant role. Shortly after 15-year-old Elianne Andam's friend broke up with 17-year-old Hassan Sentamu, a meeting between the ex-partners ended in humiliation for Hassan, prompting him to tell his friends online that 'he can't let it slide'. The next time he saw the girls, he was carrying a knife

Fourteen British and Australian celebrities - including TV personality Dani Dyer, Neighbours actor Ryan Moloney and rugby world cup winner Ben Cohen - face the most punishing challenge of their lives. In the brutal heat of North Africa, these famous faces are embarking on a savage, condensed version of SAS selection that even they won't be able to charm, spin or tweet their way out of. As the celebrities are stripped of their identities, luxuries and excuses, the brutal physical and mental course - led by Directing Staff Billy Bilingham, Foxy, Rudy Reyes and Chris Oliver - will lay them bare. They'll have no PR teams, filters or followers to rescue them. Instead, they'll face sweat, physical endurance, sand, tears and the truth they've been avoiding. The UK and Aussie recruits are put under extreme pressure as every mistake is punished, every crack exploited, every weakness dragged into the open. Bonds snap, egos shatter, and recruits are pushed so far past their limits they forget they ever had any. And when the dust settles, one question remains: will any of these celebrities make it to the end and impress the DS enough to pass the course? The celebrities begin by facing an underwater emergency escape task before taking on a bout of hand-to-hand combat