Sherlock Holmes faces a sinister case risking friends' lives. American Amelia joins, seeking her father after her mother's murder. Despite differences, they solve a conspiracy and her mother's case.
Not streaming on a subscription service in the US right now.
Starring David Thewlis, Blu Hunt, Ardal O'Hanlon, Fiona Glascott, Mary O'Driscoll, Gia Hunter, Phillip P. Keene, Hyoie O'Grady, Aisling Kearns, Savonna Spracklin