Three classic BBC Radio 4 full-cast dramatisations. The Mysterious Affair at Styles starring John Moffatt as Hercule Poirot. A destroyed will, a shattered coffee cup, an old envelope such are the seemingly unrelated details surrounding the murder of Mrs Inglethorp, mistress of Styles Court. Hercule Poirot, the methodical little Belgian, begins his first & perhaps most fascinating investigation. Murder at the Vicarage starring June Whitfield as Miss Marple. In the sleepy little English country village of St Mary Mead, all is not as it seems. Under a seemingly peaceful exterior lurks intrigue, guilt, deception & murder. Faced with a surfeit of suspects, only the inscrutable Miss Marple can unravel the tangled web of clues. The Sittaford Mystery starring John Moffatt & Stephen Tompkinson. A blizzard has hit Engl&. In the tiny village of Sittaford, on the fringes of Dartmoor, a party of six is gathered in Sittaford House, home of Captain Trevelyan. As evening draws in, a séance is proposed, but it reveals more than they had anticipated as the board spells out TREVELYAN DEAD!