Today's TV: Brothers of murdered toddler James Bulger speak out for the first time

It’s one of the most haunting images to appear on the British news – CCTV footage of two young boys leading a two-year-old child away from the Strand Shopping Centre in Liverpool. Now, 28 years on from James Bulger’s death, this two-part documentary explores why this terrible crime continues to send shockwaves through Britain, and takes a closer look at the investigation. Among those contributing to the programme are James’s mother Denise Fergus and his brothers, who are speaking exclusively for the first time. There are also insights from the police and those involved in the case as the progamme sets out to tell the story of how and why two 10-year-old boys snatched the toddler, leading to his death, and the devastating effect it would have on the city of Liverpool.

BBC Producer Felicity Baker

I Can’t Say My Name: Stammering in the Spotlight (BBC1, regions vary)

BBC Producer Felicity Baker has spent her whole life trying to hide her stammer, but now she’s going in front of the camera for the first time to talk about her experiences. As she explores this often-hidden world, she meets a rugby player who blames his stammer for his aggressive behaviour on the pitch, a rapper who found music helped, and Michael Palin, whose father stammered but never discussed it. In the process, Felicity discovers that she’s not the only person who struggles to say their name.

Kirstie and Phil’s Love It or List It

Kirstie and Phil’s Love It or List It (Channel 4, 8pm)

The duo look back at two very unique homes that required very different solutions. In Purley, Croydon, Christine Attwood and Tony Congdon have been battling over the future of their unusual bungalow for the best part of a decade. Behind the curtain from the sitting room into the lounge lurks something quite extraordinary, leaving Kirstie feeling like she’s been chucked in at the deep end. Then, in Larne in Northern Ireland, Catherine and Nigel Finch are also at loggerheads over their dated, 1970s-style bungalow.

Police Interceptors

Police Interceptors (C5, 8pm)

Believe it or not, this new run is the 19th series of the documentary following the work of a high-speed police interception unit. The first episode reveals why it remains so popular, as there’s plenty of action for Nottinghamshire’s traffic units. The firearms team mobilises to tackle a suspect armed with a pistol, and hours into a nerve-shredding siege, the man emerges with a handgun and fires. Meanwhile the members of the knife crime team head to a park to track down a suspect on a bike.

DNA Journey

DNA Journey (ITV, 9pm)

Last year, Ant and Dec used DNA and genealogy to explore their roots in a two-part documentary, and now they are giving other celebrity pairings a chance to do the same. First up are old A League of Their Own mates Freddie Flintoff and Jamie Redknapp, who set off on a road-trip that will take them from north to south. As a proud Lancastrian, Freddie’s biggest fear is that he may discover a DNA link to Yorkshire, so what sort of surprise awaits him at Wakefield Mining Museum? And could be he about to uncover a royal connection? Meanwhile, Jamie’s journey takes him to the East End, where he’s about to presented with the key to a mystery that has remained unsolved for generations. There’s also a family link to Tottenham Hotspur, and it doesn’t involve Jamie’s dad, Harry.

Zara McDermott Revenge Porn

Zara McDermott: Revenge Porn (BBC1, regions vary)

In 2018, Zara McDermott emerged from the Love Island villa to the news that naked photos she had shared with an ex-lover were circulating worldwide. She is not alone – a recent study suggested that nearly 10 percent of people in the UK have experienced this invasive and deeply personal humiliation, and nearly all the victims are women. Now Zara is setting to find out more as she asks what motivates people to share these very personal images, learns about the impact on victims and ponders whether people can ever feel safe sharing intimate photos.