Agatha Christie's Seven Dials

England, 1925. At a lavish country house party, a practical joke appears to have gone horribly, murderously wrong. It will be up to the unlikeliest of sleuths—the fizzingly inquisitive Lady Eileen 'Bundle' Brent—to unravel a chilling plot that will change her life, cracking wide open the country house mystery.

Director: Chris Chibnall

Genre: Mystery, Crime, Drama

Cast: Mia McKenna-Bruce, Edward Bluemel, Martin Freeman, Helena Bonham Carter, Hughie O'Donnell, Alex Macqueen, Dorothy Atkinson, Mark Lewis Jones, Tim Preston, Ella-Rae Smith

• Release date: 2026-01-15
• Country: United Kingdom