Iconic actor John Gielgud (Arthur) and BAFTA Award winning actress Cheryl Campbell (Call the Midwife) star in this adaptation of Dame Agatha Christies mystery. Directed by Tony Wharmby. Movies Streaming Now. With John Gielgud, Harry Andrews, Cheryl Campbell, James Warwick. Following another death, Bundle hears about a secret society called the Seven Dials and teams up with Jimmy Thesiger (James Warwick), who was … Lady Eileen "Bundle" Brent is a pert, aggressive young aristocrat that insinuates herself into a series of murders, stolen state secrets, and a mysterious secret society. Enola Holmes Agatha Christie's Seven Dials Mystery (1981) ... 'Time' trailer 'Synchronic' Trailer 'Dune' Trailer 'Secret Society of Second-Born Royals' Interviews. Agatha Christie's Lady Eileen (Cheryl Campbell) links Foreign Office murders to a secret society in late-1920s England.