Sherlock: Season Four

Benedict Cumberbatch, Martin Freeman. While the thread of consistency finds Holmes once again using his genius to solve incredible mysteries, there are some surprises and twists in this fourth season. Doctor Watson and Mary are expecting their first child among other intriguing events. Includes "The Six Thatchers," "The Lying Detective" and "The Final Problem." 3 episodes on 2 DVDs. 2017/color/4 hrs., 30 min/NR/widescreen.