Is the fairy tale romance between Andy and Luke about to come to an end?

The former takes issue with how the latter handles a case on the episode "Bullet Proof." See what we mean via the official promo below:

[video url="http://www.tvfanatic.com/videos/bullet-proof-promo/" title="Bullet Proof Promo"] [/video]

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.