The Mysterious Customer

While doing his weekly break, John encounters an old army friend, awarded with the medal of honor, General Vanessa Sandovsky. Beautiful, respectful, independent woman, just the cualities that John wishes for Sherlock to have. As time passes John realizes that Vanessas intention may not be as pure as they seem, maybe all of of her touchiness, sniffin around and flirting around can mean something or is it just pure coincidence?