The Six Thatchers
Season 4 Episode 1 | 1h 30m 13s
The mercurial Sherlock Holmes (Benedict Cumberbatch) is back once more on British soil, as Doctor Watson (Martin Freeman) and his wife, Mary (Amanda Abbington), prepare for their biggest challenge yet: becoming parents.
Aired: 01/01/17
Expires: 01/14/21
Video has closed captioning.