Black and white photograph. For use at will. Wicked Wife: Livia (Sam Phillips) looks as if she's comforting her husband, Emperor Augustus (Brian Blessed) in "I, Claudius," but she's really plotting here next evil power play in the Mobil-funded Masterpiece Theatre series plays out a tale of a power-hungry society on PBS Sunday evenings at 9 (ET)** (June 10 through September 2). **Please check local PBS listings.