Towards Zero (BBC Radio 4 adaptation)

Towards Zero is a 2010 BBC Radio 4 adaptation of the novel by Agatha Christie. Dramatised by Joy Wilkinson. Directed by Mary Peate.

Episode 1
Against her better judgment, Lady Tressilian permits dashing Nevile Strange and his wife to come to her house party at the same time as his ex-wife, and sure enough, as soon as everyone arrives, the tensions are evident.

Episode 2
Lady Tressilian's house party is thrown into disarray by the death of her old friend Justice Treves. Meanwhile Nevile is feeling the strain of a house party with both his wife and his ex-wife in attendance.

Episode 3
Lady Tressilian is discovered murdered in her bed, leaving everyone in the house party very distressed. Inspector Leach leads the investigation.

Episode 4
Now Nevile is in the clear, suspicion has turned on Audrey for the murder of Lady Tressilian. But no-one can find her, and MacWhirter is convinced she's innocent.

Cast

 * Hugh Bonneville as Nevile Strange
 * Marcia Warren as Lady Tressilian
 * Tom Mannion as MacWhirter
 * Claire Rushbrook as Audrey Strange
 * Julia Ford as Mary
 * Lizzy Watts as Kay Strange
 * Joseph Kloska as Latimer
 * Stephen Hogan as Royde
 * David Hargreaves as Treves/Constable
 * Philip Fox as Umpire/Butler/Inspector Leach
 * Annabelle Dowler as Receptionist
 * Benjamin Askew as Porter/Doctor Lazenby
 * Matt Addis as Sergeant