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Blue Bloods S5E21 — New Rules

8.4

Blue Bloods•Season 5•Episode 21

New Rules

8.4/10 · 554 votesApr 24, 201545 min

Ranked #6 of 22 in Season 5•+0.3 vs season avg

When NYPD Deputy Chief Donald Kent and his wife are gunned down in an apparent gang hit, Frank orders the entire department to scour the city for his friend's killer.

Previous episodeE20 · Payback Next episodeE22 · The Art of War

Seasons14

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

Cast10

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

Amy Carlson

Amy Carlson

Linda Reagan

Vanessa Ray

Vanessa Ray

Eddie Janko

Abigail Hawk

Abigail Hawk

Abigail Baker

Marisa Ramirez

Marisa Ramirez

Maria Baez

Sami Gayle

Sami Gayle

Nicky Reagan-Boyle

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Episode Summary

"New Rules" is episode 21 of Blue Bloods season 5. It scored 8.4/10 from 554 votes, ranking #6 of 22 episodes this season (season average 8.1). It aired on April 24, 2015.

Next: E22 · The Art of War Best of Season 5