Who will take the blame on this Thursday's all-new episode of Rookie Blue?

Look for a prisoner to pull a gun on "Every Man," leaving to an Internal Affairs investigation and an interrogation of almost every officer. Will they tell the truth? Get each other's backs? Pass the responsibility on elsewhere?

Watch the official ABC trailer now and prepare for Andy to also learn a lot about Nick's past during the hour, while Gail tries to recover from her abduction:

Remember to bookmark our section of Rookie Blue reviews and discuss the show with fellow fans every week!

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