Dracula drops another sneaky Sherlock Holmes Easter egg in episode 2 – did you notice it?

Another Sherlock Holmes reference made it into BBC’s Dracula tonight (Picture: BBC)
The second episode of Dracula aired on BBC One tonight and bosses surprised us with yet another sneaky Sherlock Holmes Easter egg.
Much to our delight, showrunners Steven Moffat and Mark Gatiss slipped in a cheeky reference to the infamous detective’s right-hand man and renowned biographer Dr. John Watson.
Did you notice it?
Within the first quarter of the thrilling installment, Grand Duchess Valeria