Watson Season 2 Episode 20
The Cobalt Fissure
A seemingly random murder outside of UHOP sets the stage for the arrival of someone from Watson and Sherlock Holmes' past.
Guest Stars
Hampton Fluker
Dr. Isaac Niles
Karen Robinson
Brenda the Battle Axe
Rachel Hayward
Detective Lestrade
John Cassini
Dr. Ivan Ferry
Robert Carlyle
Sherlock Holmes