Filming for a new BBC drama based on Caleb Azumah Nelson's award-winning 2021 novel 'Open Water' has commenced in Birmingham and London. The eight-part series, described as a 'powerful love story,' is led by Nelson himself as lead writer, director, and executive producer, co-produced by Mam Tor Productions and B-Side Productions.
Lead Cast Announced
The BBC has confirmed that Toheeb Jimoh and Dujonna Gift will portray the lead roles of Marcus and Effie. Jimoh, known for his Emmy-nominated role in 'Ted Lasso' and appearances in BBC's 'Anthony' and 'Industry,' makes a notable return. Gift, making her lead television debut, previously appeared in Disney's 2025 live-action 'Snow White' and the West End production 'Two Strangers (Carry a Cake Across New York),' as well as the upcoming second series of BBC's 'Ludwig.'
Supporting Cast and Production Details
Joining Jimoh and Gift are Rhianna Dorris, Lamar Waves, Nadine Marshall, Henrietta Pearl, Hope Ikpoku Jnr, Sekou Diaby, Tara Tijani, Enva Lewis, and Nash Nørgaard. Production is taking place in both Birmingham and London, where the story is set.
Plot Synopsis
The official synopsis reads: 'Marcus works in retail while trying to develop a career as a photographer. Effie is studying dance at university in Dublin. From the moment they meet, they feel an immediate, undeniable connection. However, Marcus is unwilling to pursue their connection after learning that Effie is in a relationship with his friend Samuel. The duo are brought together through a shared project in London, but can they resist their desires?' It concludes: 'They seem destined for each other, their crush evolving into a love that is ocean deep. But love is never enough, and their path towards one another is treacherous. Will they sink or swim in open water?'
Creator and Cast Reactions
Caleb Azumah Nelson said in a statement: 'The process of bringing Open Water from page to screen has been amazing, and I've found some truly outstanding collaborators. We rarely see love stories like this and everyone, from crew to cast, has put their whole heart into this production to make it happen. I can't wait to share what we've been working on.' Marcus star Toheeb Jimoh called the show a 'dream project,' while Dujonna Gift said it was an 'honour' to explore a story 'deeply rooted in the communities that shaped me.'
Broadcast Information
'Open Water' will air on BBC One and iPlayer, offering a tender, intimate, and deeply romantic exploration of identity and belonging.



