Shades of Blue

Season 2, Episode 12

Episode Title: Behind the Mask

Air Date: 2017-05-21

Overview:

Harlee helps Nava cover his tracks after a violent encounter, revealing a side of herself Nava's never seen before and putting their relationship in jeopardy. Wozniak faces a ghost from his past in order to take down a new enemy in his present. Stahl gets a critical piece of information in his hunt for the truth about Miguel.