The new Netflix miniseries 'Agatha Christie’s Seven Dials' has landed, and the mystery of Gerry Wade’s death is finally solved. The three-part show, based on Christie’s 1929 novel, stars Mia McKenna-Bruce as Lady Eileen 'Bundle' Brent, a socialite turned sleuth.
Gerry Wade (Corey Mylchreest) dies in what appears to be a prank gone wrong, but Bundle discovers an unfinished letter referencing the mysterious 'Seven Dials'. Her investigation uncovers a plot to steal a valuable metal formula developed by Dr. Cyril Matip.
The killer is revealed to be Gerry’s half-sister Loraine, who poisoned him after he grew suspicious of her and her friend Jimmy. However, the final twist is that the real mastermind is Bundle’s own mother, Lady Caterham (Helena Bonham Carter), who orchestrated the sale of the formula out of desperation following World War I losses.
Lady Caterham is arrested, and Loraine and Jimmy are exposed. Superintendent Battle (Martin Freeman) invites Bundle to join the Seven Dials, which is actually a covert intelligence organisation protecting the formula.
