Can criminals be rehabilitated?
That's a big question Erin's mind on Blue Bloods Season 6 Episode 15 when disaster strikes for her on the job.
She's racked with guilt when a man she set free murders a cop. She also worries about what everyone is thinking about her.
Will she find a way to cope?
Meanwhile, Danny and Beez must figure out why a cop has gone AWOL, but will they be able to find him?
Use the video above to watch Blue Bloods online for all the answers now!
Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.