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 a staff writer for TV Fanatic. Follow him on Twitter.