7.4

Watson•Season 1•Episode 11

The Dark Day Deduction

7.4/10 · 405 votesApr 27, 202544 min

Ranked #5 of 13 in Season 1•+0.3 vs season avg

Discussion

Watson confronts a traumatic event from his Army days that still weighs heavily on him when his Army veteran friend’s wife reaches out begging for help when her husband is seemingly having a psychotic break. Meanwhile, Shinwell is asked for one last favor by Moriarty.

Directed bySheelin Choksey

Written byJason Inman

Previous episodeE10 · The Man with the Alien Hand Next episodeE12 · My Life's Work (1)

Seasons2

All 1 2

Season 1 Episodes13

E1 6.3

Pilot

E2 6.7

Redcoat

E3 6.8

Wait for the Punchline

E4 7.1

Patient Question Mark

E5 7.2

The Man with the Glowing Chest

E6 7.4

The Camgirl Inquiry

E7 7.2

Teeth Marks

E8 7.5

A Variant of Unknown Significance

E9 7.4

Take a Family History

E10 7.1

The Man with the Alien Hand

E11 7.4Now viewing

The Dark Day Deduction

E12 7.2

My Life's Work (1)

E13 7.5

My Life's Work (2)

Cast6

Morris Chestnut

Dr. John Watson

Eve Harlow

Dr. Ingrid Derian

Peter Mark Kendall

Dr. Stephens Croft / Dr. Adam Croft

Inga Schlingmann

Dr. Sasha Lubbock

Ritchie Coster

Shinwell Johnson

Rochelle Aytes

Dr. Mary Morstan

Crew2

Jason Inman

Writer

Sheelin Choksey

Director

Discussion

0 comments

Join the conversation

Share your take and reply to other fans.

No comments yet

Be the first to share your thoughts on this episode.

Episode Summary

"The Dark Day Deduction" is episode 11 of Watson season 1. It scored 7.4/10 from 405 votes, ranking #5 of 13 episodes this season (season average 7.1). Directed by Sheelin Choksey and written by Jason Inman, it aired on April 27, 2025.

Next: E12 · My Life's Work (1)Best of Season 1