Sherlock faces perhaps the most chilling enemy of his long career: the powerful and seemingly unassailable Culverton Smith - a man with a very dark secret indeed.
Symphony No. 9 in D Minor, Op. 125 "Choral": IV. Presto - Allegro assai - Chorale Finale (Ode To Joy) [Excerpt] — London Festival Orchestra, London Festival Chorus & Alberto Lizzio
Mrs. Hudson gets out of the car in front of John's therapist's home after leading the police on a chase.
Andante From Piano Concerto #21 — David and the High Spirit
(Flashback) Mrs. Hudson gives Sherlock tea; Mrs. Hudson asks John to help Sherlock; (Flashback) Sherlock goes for the teacup as Mrs. Hudson drops it; She goes for his gun as throws it to the table.