
Preview
Preview: Season 3 Episode 2 | 30s
See a preview of Sherlock Season 3, Episode 2.
Sherlock Season 3 Episode 2, The Sign of Three as seen on MASTERPIECE on PBS.
Problems with Closed Captions? Closed Captioning Feedback
Problems with Closed Captions? Closed Captioning Feedback
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.

Preview
Preview: Season 3 Episode 2 | 30s
Sherlock Season 3 Episode 2, The Sign of Three as seen on MASTERPIECE on PBS.
Problems with Closed Captions? Closed Captioning Feedback
How to Watch Sherlock
Sherlock is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.
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Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipFunding 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.