Criminal Minds backdrop
Criminal Minds S19E10 — Bad Blood
8.3
Criminal Minds•Season 19•Episode 10

Bad Blood

8.3/10 · 245 votesJul 23, 202654 min

Ranked #1 of 10 in Season 19•+0.6 vs season avg

Discussion

The Fan's twisted past and the ultimate showdown will be revealed in the climactic finale to Season Nineteen.

Directed byGlenn Kershaw
Written byChristopher Barbour
Previous episodeE9 · Special Agent Garrity
BestEpisodes
WorstEpisodes
BestSeasons
AllEpisodes

Seasons19

All12345678910111213141516171819

Season 19 Episodes10

Now and Then stillE1 7.2

Now and Then

Cluster stillE2 7.5

Cluster

Body Count stillE3 7.5

Body Count

The Witching Hour stillE4 7.9

The Witching Hour

Friendly Fire stillE5 7.8

Friendly Fire

Proxy stillE6 7.7

Proxy

The Furies stillE7 7.9

The Furies

Requiem stillE8 7.6

Requiem

Special Agent Garrity stillE9 8.0

Special Agent Garrity

Bad Blood stillE10 8.3Now viewing

Bad Blood

Cast8

Joe Mantegna

Joe Mantegna

David Rossi

Paget Brewster

Paget Brewster

Emily Prentiss

Adam Rodriguez

Adam Rodriguez

Luke Alvez

Kirsten Vangsness

Kirsten Vangsness

Penelope Garcia

A.J. Cook

A.J. Cook

Jennifer Jareau

Aisha Tyler

Aisha Tyler

Dr. Tara Lewis

Zach Gilford

Zach Gilford

Elias Voit

Ryan-James Hatanaka

Ryan-James Hatanaka

Tyler Green

Crew2

Glenn Kershaw

Glenn Kershaw

Director

C

Christopher Barbour

Writer

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

"Bad Blood" is episode 10 of Criminal Minds season 19. It scored 8.3/10 from 245 votes, ranking #1 of 10 episodes this season (season average 7.7). Directed by Glenn Kershaw and written by Christopher Barbour, it aired on July 23, 2026.

Best episodes of Criminal MindsBest of Season 19