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Blue Bloods S12E9 — Firewall
7.9
Blue Bloods•Season 12•Episode 9

Firewall

7.9/10 · 370 votesDec 10, 202142 min

Ranked #4 of 20 in Season 12•+0.1 vs season avg

Discussion

Frank enlists the help of an old friend to investigate a cyber-attack on the NYPD that forces Danny and Baez to release an evasive suspect. Baez questions her place within the NYPD. Eddie is torn over a workplace dilemma. Jamie wrestles with a family secret.

Directed byRobert Harmon, Jennifer Opresnick
Written byDaniel Truly
Previous episodeE8 · Reality CheckNext episodeE10 · Old Friends
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Cast12

Tom Selleck

Tom Selleck

Frank Reagan

Donnie Wahlberg

Donnie Wahlberg

Danny Reagan

Bridget Moynahan

Bridget Moynahan

Erin Reagan-Boyle

Will Estes

Will Estes

Jamie Reagan

Len Cariou

Len Cariou

Henry Reagan

Vanessa Ray

Vanessa Ray

Eddie Reagan

Andrew Terraciano

Andrew Terraciano

Sean Reagan

Gregory Jbara

Gregory Jbara

Garrett Moore

Robert Clohessy

Robert Clohessy

Sid Gormley

Abigail Hawk

Abigail Hawk

Abigail Baker

Marisa Ramirez

Marisa Ramirez

Maria Baez

Steve Schirripa

Steve Schirripa

Anthony Abetemarco

Crew4

Robert Harmon

Robert Harmon

Director

Daniel Truly

Daniel Truly

Writer

J

Jennifer Opresnick

Director

J

Jared Grove

Video Assist Operator

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Episode Summary

"Firewall" is episode 9 of Blue Bloods season 12. It scored 7.9/10 from 370 votes, ranking #4 of 20 episodes this season (season average 7.8). Directed by Robert Harmon, Jennifer Opresnick and written by Daniel Truly, it aired on December 10, 2021.

Next: E10 · Old FriendsBest of Season 12