TV tonight: Joseph Fiennes is uncanny as Gareth Southgate

James Graham’s smash hit play Dear England comes to the small screen. Plus, a tense drama about a love triangle that ended in murder. Here’s what to watch this evening

Dear England

Sunday, 9pm, BBC One

Casting Joseph Fiennes as Gareth Southgate in James Graham’s award-winning play was a masterstroke, and he’s reprising the role on screen. It follows Gareth in post-Brexit Britain, as he is called upon to take the England squad into a new era and restore hope. “We are probably not going to win the World Cup,” he tells the team, who are baffled by his approach. “The good news is, nobody expects us to.” When he brings sports psychologist Pippa Grange (Jodie Whittaker) on board, conversations around men’s mental health start to open – and penalties start being scored. Based on real interviews, the result is a thoughtful, all-encompassing take on the real people in the beautiful game. Hollie Richardson

Vengeance: Murder on the Heath

9pm, Channel 4

This harrowing two-part drama is based on real events and unpicks the tragic love triangle between student doctor Mundill Mahil, her “gangster friend” Ravi Shoker and TV executive Gagandip Singh, who was accused of sexually assaulting Mahil. How did their feud escalate into brutal violence and, eventually, murder? Phil Harrison

The 1% Club Kids Special

8pm, ITV1

With this year’s GCSEs still ongoing, it seems cruel to put 100 children aged nine to 15 in a room to see who’s the cleverest. Then again, they could win a trip to Disneyland, Florida. Our fingers are crossed for Henry who says he’s “not very clever” but does a great impression of his Welsh teacher. Priya Elan

Cruising to the Ends of the Earth

8pm, Channel 4

A couple of excitable gen Z staff are let loose in Tokyo for the first time, as the Diamond Princess docks at Yokohama port and dancers Talisha and Josh head to Shibuya Crossing. Over in Alaska, the Royal Princess is in Juneau, where the head chef looks for fresh Alaskan salmon to cook on board. HR

Death Valley

8.15pm, BBC One

When a social media-famous chef is found dead in his burned-down seafood shack, the finger is pointed at a jealous pub owner. Retired TV star John (Timothy Spall) is wallowing in self-pity when he arrives in the coastal town after his breakup with Yvonne (Melanie Walters). But he and detective Janie (Gwyneth Keyworth) are soon trying to solve the murder. HR

Later … With Jools Holland

10pm, BBC Two

Grammy award-winning James Blake will be playing tracks from his seventh studio album, Trying Times. There’s a tribute to BB King from New York blues-rocker Joe Bonamassa, plus performances from Sekou, Ashley McBryde, Jocelyn Brown and French/English band Mandy, Indiana. Ali Catterall

Live sport

Tennis

French Open, 9.30am, TNT Sports 1 Day one from Roland Garros, Paris.

Premier League Football, 3pm, Sky Sports channels The final day of the season.