Sherlock - Season 4, Episode 3: Soundtracks

A young Eurus sings as as a clue to what happened to Redbeard; (repeats) an older Eurus sings to Sherlock, trying to get him to remember Red Beard.

Mrs. Hudson vacuums, unaware that Sherlock, Mycroft and John are being held hostage by a bomb upstairs.

Mycroft tells the story of his and Sherlock's sister, Eurus Holmes, to Sherlock and John.

(Flashback) Five years ago, Moriarty arrives at the Sherrinford facility.

Eurus' first task- Sherlock has to choose between John and Mycroft to kill the Governor or Eurus will kill the Governor's wife.

Eurus' second task- Sherlock, John and Mycroft must find the killer of a man by choosing between three brothers.

Eurus' third task- Sherlock has to get Molly to openly say 'I Love You' to him.

Eurus' fourth task- Sherlock has to choose between John and Mycroft.

John finds Redbeard's bones in the well.

Sherlock figures out he's inside a room then heads to the Holmes family's ancestral home; Eurus tells him that she's letting water into the well where John is.

Eurus tells her story to Sherlock detailing her childhood and loneliness.

Mr. and Mrs. Holmes scold Mycroft for lying.

Eurus plied with Sherlock to open his eyes and see Redbeard for who he truely was.

Eurus and Sherlock; (repeats) Sherlock returns to the Sherrinford; the Holmes family gathers to hear Sherlock and Eurus play.

Mrs. Hudson vacuums, unaware that Sherlock, Mycroft and John are being held hostage by a bomb upstairs.

Mycroft tells the story of his and Sherlock's sister, Eurus Holmes, to Sherlock and John.

Eurus' first task- Sherlock has to choose between John and Mycroft to kill the Governor or Eurus will kill the Governor's wife.

Eurus' second task- Sherlock, John and Mycroft must find the killer of a man by choosing between three brothers.

Eurus' third task- Sherlock has to get Molly to openly say 'I Love You' to him.

Eurus' fourth task- Sherlock has to choose between John and Mycroft.

John finds Redbeard's bones in the well.

Sherlock figures out he's inside a room then heads to the Holmes family's ancestral home; Eurus tells him that she's letting water into the well where John is.

Eurus tells her story to Sherlock detailing her childhood and loneliness.

Mr. and Mrs. Holmes scold Mycroft for lying.

Eurus plied with Sherlock to open his eyes and see Redbeard for who he truely was.

Eurus and Sherlock; (repeats) Sherlock returns to the Sherrinford; the Holmes family gathers to hear Sherlock and Eurus play.