5x01 The 20th Century Begins. Part 1
March 12, 1986 12:00 am
Based on The Adventure of the Engineer's Thumb and The Adventure of the Second Stain.
5x02 The 20th Century Begins. Part 2
March 12, 1986 12:00 am
Based on His Last Bow and The Adventure of the Bruce-Partington Plans.
