The Sign of Mary 1 Season 21 Episode

Episode #1

The Earl’s Crime

Episode #2

The Scarlet Eyes, Act 1

Episode #3

The Scarlet Eyes, Act 2

Episode #4

A Rare Breed

Episode #5

The Dancers on the Bridge

Episode #6

The “Noahtic”, Act 1

Episode #7

The “Noahtic”, Act 2

Episode #8

A Study in “S”, Act 1

Episode #9

A Study in “S”, Act 2

Episode #10

The Two Detectives, Act 1

Episode #11

The Two Detectives, Act 2

Episode #12

A Scandal in the British Empire, Act 1

Episode #13

A Scandal in the British Empire, Act 2

Episode #14

A Scandal in the British Empire, Act 3

Episode #15

The Phantom of Whitechapel, Act 1

Episode #16

The Phantom of Whitechapel, Act 2

Episode #17

The Riot in New Scotland Yard

Episode #18

The Merchant of London

Episode #19

The White Knight of London, Act 1

Episode #20

The White Knight of London, Act 2

Episode #21

The Sign of Mary

Episode #22

The Two Criminals

Episode #23

The Final Problem, Act 1

Episode #24

The Final Problem, Act 2