S3, E2: Sherlock's new apprentice, Kitty, becomes jealous of Watson and Sherlock's rapport, threatening their investigation of a double homicide.

Starring Ophelia Lovibond, Sonya Walger, Chris McGarry
S3, E2: Sherlock's new apprentice, Kitty, becomes jealous of Watson and Sherlock's rapport, threatening their investigation of a double homicide.