"Absolute Power" -- Danny and Baez investigate a possible serial killer who sends a chilling message to Danny, and Erin toys with the idea of applying for a judgeship. Also, Frank is in a bind when mayoral candidate Katherine Tucker (Mary Stuart Masterson) accuses him of secretly investigating her husband, and Eddie faces her estranged father when he winds up in the hospital, on BLUE BLOODS, Friday, Oct. 2 (10:00-11:00 PM, ET/PT) on the CBS Television Network. Pictured: Mary Stuart Masterson as Katherine Tucker. Photo: Heather Wines/CBS ÃÂ©2015 CBS Broadcasting Inc. All Rights Reserved. | Episode 6.02 - Absolute Power | Promotional Episode Photos | Season 6 | blue-bloods | Gallery

SpoilerTV Image Archive | Gallery | blue-bloods | Season 6 | Promotional Episode Photos | Episode 6.02 - Absolute Power | "Absolute Power" -- Danny and Baez investigate a possible serial killer who sends a chilling message to Danny, and Erin toys with the idea of applying for a judgeship. Also, Frank is in a bind when mayoral candidate Katherine Tucker (Mary Stuart Masterson) accuses him of secretly investigating her husband, and Eddie faces her estranged father when he winds up in the hospital, on BLUE BLOODS, Friday, Oct. 2 (10:00-11:00 PM, ET/PT) on the CBS Television Network. Pictured: Mary Stuart Masterson as Katherine Tucker. Photo: Heather Wines/CBS ÃÂ©2015 CBS Broadcasting Inc. All Rights Reserved.

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