Sherlock

Season 3, Episode 2

Episode Title: The Sign of Three

Air Date: 2014-01-05

Overview:

Sherlock faces his biggest challenge of all – delivering a Best Man’s speech on John’s wedding day! But all isn’t quite as it seems. Mortal danger stalks the reception – and someone might not make it to the happy couple’s first dance. Sherlock must thank the bridesmaids, solve the case and stop a killer.