WHEN DANNY INTERCEPTS A SHIPMENT OF SEVERAL MILLION DOLLARS THAT WAS HEADING TO A DRUG CARTEL IN MEXICO, HE BECOMES A TARGET WHEN THEY COME BACK FOR REVENGE, ON THE SEVENTH SEASON FINALE OF "BLUE BLOODS," FRIDAY, MAY 5

"The Thin Blue Line" - When Danny intercepts a shipment of several million dollars that was heading to a drug cartel in Mexico, he becomes a target when they come back for revenge. Also, Jamie works independently to track down a serial killer who preys on the elderly, and Mayor Poole (David Ramsey)
confides in Frank that he plans to retire, on the seventh season finale of BLUE BLOODS, Friday, May 5 (10:00-11:00 PM, ET/PT) on the CBS Television Network.

REGULAR CAST:

Tom Selleck (Frank Reagan)
Donnie Wahlberg (Danny Reagan)
Bridget Moynahan (Erin Reagan)
Will Estes (Jamie Reagan)
Len Cariou (Henry Reagan)
Marisa Ramirez (Det. Maria Baez)
Amy Carlson (Linda Reagan)
Sami Gayle (Nicky Reagan-Boyle)
Vanessa Ray (Officer Eddie Janko)

RECURRING CAST:

Tony Terraciano (Jack Reagan)
Andrew Terraciano (Sean Reagan)
Abigail Hawk (Abigail Baker)
Gregory Jbara (Garrett Moore)
Robert Clohessy (Lt. Gormley)
Steve Schirripa (Anthony Abetemarco)
David Ramsey (Mayor Poole)

GUEST CAST:

Tamara Tunie (Monica Graham)
Buzz Roddy (Superintendent)
Racine Russell (Officer Cosgrove)
Luna Lauren Vélez (Veronica Molina)
Marco Torriani (Alex)
Anthony Ruivivar (Det Tommy Jordan)
Alejandro Hernandez (Jose Pena)
Franco Gonzalez (Carlos)
Harrison Chad (Evan Fleming)
Rory Duffy (Fireman)

WRITTEN BY: Ian Biederman

DIRECTED BY: David Barrett