Netflix Releases Three-Episode Series Agatha Christie's Seven Dials Mystery

Agatha Christie's Seven Dials, a three-episode Netflix series released on January 15, 2026, adapts the 1929 novel The Seven Dials Mystery. Set in 1925, it follows aristocrat-detective Lady Eileen "Bundle" Brent (Mia McKenna-Bruce) investigating the murder of her friend Gerry after a country house party prank turns fatal. The cast includes Helena Bonham Carter and Martin Freeman, with the story featuring suspense, masked guests, and a complex investigation blending classic mystery elements with modern sensibilities.