Blue Bloods
Fridays 10:00 PM on CBSErin's Difficult Case
Erin is assigned a difficult case on Blue Bloods. "Custody Battle" is the 20th episode of the show's fourth season.
- Photo Credit:
- CBS/John Paul Filo
- Show:
- Blue Bloods
- Episode:
- Blue Bloods Season 4 Episode 20: "Custody Battle"
- Character:
- Erin Reagan Boyle
- Related Photos:
- Blue Bloods Photos, Erin Reagan Boyle Photos
- Location:
- New York, New York
- Uploaded by:
- Christine Orlando
- Uploaded:
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