Holmes and Watson travel to London to help track down an old mentor and investigate an unsolved mystery. Rhys Ifans guest stars.
Did You Know?
Sherlock's London flat is 221b Baker Street, the same address that Sir Arthur Conan Doyle assigned to the original Sherlock Holmes character. See more
Sherlock says the firing pin (nail) strikes the bullet. The bullet is the projectile; a firing pin strikes a primer, or the rim on a .22 caliber round. Saying the firing pin strikes the cartridge is 'okay', but not the bullet. Sherlock is precise! See more
[Watson is surprised Sherlock never mentioned Mycroft to her before
Our relationship is purely genetic.
Written by Noel Gallagher
Performed by Oasis
[Contains an excerpt of "Hello, Hello I'm Back Again". Written by Gary Glitter
and Mike Leander
] See more