Mrs. McGinty's Dead (2008)

A perfect televised adaptation of Agatha Christie's novel, beautifully filmed and very faithful to the novel. The one change they make, that there are two women who are profiled in the newspaper article instead of four, is a good change. I particularly loved Sarah Smart as Maude Williams, and, of course, Zoe Wanamaker as one of my favorite Christie characters, Ariadne Oliver.