Erin planned to stick up for Anthony even if he wasn't sure about doing it for himself on Blue Bloods. "Thicker Than Water" is the fifth episode of the show's ninth season.
Erin Reagan is having a tough time adjusting to her new position in the DA's office on Blue Bloods. "Mind Games" is the third episode of the show's ninth season.
Erin takes a chance on John Romano's information in order to save a life on Blue Bloods. "The Devil You Know" is the 21st episode of the show's eighth season.
Erin decides to look into an informant's story despite Danny and Anthony's resistance on Blue Bloods. "The Devil You Know" is the 21st episode of the show's eighth season.
Erin realizes that it may be too late for an addict to get another chance after he tries to rob a pharmacy on Blue Bloods. "Second Chances" is the 11th episode of the show's eighth season.