TV SERIES · 2026

Agatha Christie's Seven Dials

CrimeDramaMysteryThriller53 min per episode

At a country-house party in 1920s England, a prank around an oversleeping guest turns into something far darker when a young man is found dead. What looks like a closed-circle mystery quickly widens beyond the estate as clues point toward a secretive group known as Seven Dials. As the death draws in more questions than answers, the people who seemed to be playing games find themselves caught in a larger scheme of hidden meetings, false fronts, and danger moving in from London. Adapted by Chris Chibnall from Agatha Christie’s 1929 novel, the series follows the investigation as suspicion shifts from the house party crowd to the shadowy organization behind the name.