It's "murder amid the upper crust" when Lord Peter Wimsey (Ian Carmichael) must clear his brother, the Duke of Denver, of killing their sister's fiancé in the compelling miniseries "Clouds of Witness" (1972). David Langton, Rachel Herbert, Glyn Houston also star. Next, Wimsey is back to investigate "The Unpleasantness at the Bellona Club" (1973), the sudden death of a member who passed away in a reading room. Wimsey soon finds out there's more to the death than meets the eye. Carmichael, John Quentin, and Vivien Heilbron star. 6 2/3 hrs. total on three discs. Standard; Soundtrack: English Dolby Digital stereo; Subtitles: English (SDH); biography; interviews.