The Six Thatchers

The world’s only consulting detective, Sherlock Holmes (Benedict Cumberbatch), teams up with his long-suffering, faithful friend, Dr. John Watson (Martin Freeman), to solve a dizzying array of crimes and battle diabolical villains with his signature deductive reasoning and his stunning lack of social grace.

RMPBS Passport

Please log in to your PBS Passport account to watch this video

Become a Member

The Six Thatchers

Season 4 Episode 1 | 89m 48s | CC

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.

Sherlock

Watch more episodes

Sherlock faces perhaps the most chilling enemy of his long career.

01:29:59

Sherlock

The Final Problem

Sherlock and Watson face their greatest ever challenge. Is the game finally over?

Funding for MASTERPIECE is provided by Viking and Raymond James with additional support from public television viewers and contributors to The MASTERPIECE Trust, created to help ensure the series’ future.

Subscribe to Our Newsletters

Get trusted Colorado stories, programs, and events from Rocky Mountain PBS straight to your inbox.

Set Your Preferences >