This Broadcast
Sherlock on Masterpiece
03:00 am - 04:33 am Today
His Last Vow
Season 3 · Episode 3
In "His Last Vow," the Season 3 finale, a case of stolen letters leads Holmes into conflict with a master blackmailer who knows the personal weaknesses of every important person in the Western world.
Save this broadcast
Add this broadcast to your guide so it is easy to find again.
Cast
Sherlock on Masterpiece Cast
Explore the main cast connected to this broadcast.
Sherlock Holmes
Dr. John Watson
Mrs. Hudson
Charles Augustus Magnussen
DI Lestrade
Mycroft Holmes
Mary Morstan
Molly Hooper
More information
Open trusted sources for more background on Sherlock on Masterpiece.
Plan Ahead
Before / After
Jump to the broadcast scheduled just before or after this one.