Matthew F. O'Connor

Holmes' former protege, Kitty Winter (Ophelia Lovibond), returns to New York after a three-year absence to warn him that a killer is eliminating everyone involved with a case they worked on together in London, and they're the next targets. As Sherlock, Kitty, Joan and the NYPD join forces to find the perpetrator, Watson discovers Kitty has a life-changing secret.

Ken "Killer" Keller hosts a charity football tournament on his estate and invites Hank to play along. The contest gets fierce as Keller gets injured and Hank must put his competitive nature aside to treat him.

Miles reunites with Cara in Paris as they seek to unravel clues from the God Account. In New York, Rakesh helps Joy with her latest friend suggestion, Sarah (guest star MONIQUE GABRIELA CURNEN), a parking officer who just ticketed Joy.