

TV-14
S2 • E4 Oct 17, 2013 43m8.07.2
A businessman is found dead in a staged accident with an S&M dominatrix who happens to be Sherlock's old innocent friend. He actually died from poison which may have been administered by the nanny. Holmes recognizes her as once a star in a high-profile trial, after which she disappeared and changed her identity to shake off the sticking odium.






