Holmes must take on an old foe in order to protect his father on Elementary. "You've Come a Long Way, Baby" is the 11th episode of the show's sixth season.
Sherlock and his father attempt to repair their relationship on Elementary. "The Adventure of the Ersatz Sobekneferu" is the tenth episode of the show's sixth season.
Holmes' former sobriety sponsor, Alfredo, asks for his help with an illegal endeavor in order to save his brother on Elementary. "Nobody Lives Forever" is the ninth episode of the show's sixth season.
Holmes and Watson's investigation takes them inside the clean technology industry on Elementary. "Sand Trap" is the eighth episode of the show's sixth season.
Holmes: Why do you suppose you hate your job so much? Watson: I don't hate my job. Holmes: You have two alarm clocks. No one with two alarm clocks loves their job. Two alarm clocks mean it's a chore for you to get up in the morning.
Watson: How do you do it, guess things? Sherlock: I observe and then I deduce. Watson: How did you know I was a doctor, you said you could tell from my hands. Sherlock: Hand, singular. It was soft no calluses. Watson: How did you know my father had an affair? Sherlock: Google. Not everything is deducible.