Britain, 1953: As he trained to a new position in London, Nigerian attaché Luke Fitzwilliam (David Jonsson) chatted with Lavinia Pinkerton (Penelope Wilton), and was largely bemused by her assertion she'd be bringing Scotland Yard proof of a serial murderer afoot in her village. That was until he subsequently read of her slaying... and took it upon himself to head to her hometown and crack the case. Tweaking of the 1939 Christie novel co-stars Morfydd Clark, Mark Bonnar, Mathew Baynton. 117 min. Widescreen; Soundtrack: English.