Sundays 9:00 PM on BBC America
Sherlock-actors
Looking to watch Sherlock Season 3 Episode 2 online? TV Fanatic is your destination for every paid and free streaming option of the Sherlock S3E2 full episode from 2 affiliates.

Rating: 5.0 / 5.0 (1 Vote)

Episode Details

Sherlock Season 3 Episode 2: "The Sign of Three"

It's John and Mary's wedding day! This unique episode is centered around Sherlock's speech as Best Man.

x Close Ad