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Blue Bloods S10E9 — Grave Errors

7.8

Blue Bloods•Season 10•Episode 9

Grave Errors

7.8/10 · 387 votesNov 22, 201945 min

Ranked #13 of 19 in Season 10•−0.1 vs season avg

Erin disagrees with a psychiatric consultant's diagnosis of a nanny accused of abuse. Eddie confronts her boss. Frank is forced to make staffing changes he is skeptical about. A woman claims she heard someone plotting a murder.

Directed byRobert Harmon

Written byDaniel Truly

Previous episodeE8 · Friends in High Places Next episodeE10 · Bones to Pick

Seasons14

All 1 2 3 4 5 6 7 8 9 10 11 12 13 14

Season 10 Episodes19

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The Real Deal

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Naughty or Nice

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Behind the Smile

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Another Look

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The Price You Pay

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Higher Standards

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Friends in High Places

Grave Errors still

E9 7.8Now viewing

Grave Errors

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Bones to Pick

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Careful What You Wish For

Where the Truth Lies still

Where the Truth Lies

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Reckless

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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 Janko

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

Crew2

Robert Harmon

Robert Harmon

Director

Daniel Truly

Daniel Truly

Writer

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Episode Summary

"Grave Errors" is episode 9 of Blue Bloods season 10. It scored 7.8/10 from 387 votes, ranking #13 of 19 episodes this season (season average 7.9). Directed by Robert Harmon and written by Daniel Truly, it aired on November 22, 2019.

Next: E10 · Bones to Pick Best of Season 10