Mike closes in on the real bomber while Clay and his team encounter trouble tracking the burner. Pritti makes a questionable decision in her eagerness to follow the story.
The LAPD search Colin Murphy's house and make a critical discovery. Meanwhile, Mike looks to Kevin's wife, Ronnie, for help making his case against Murphy.
Clay sticks strongly to his initial instinct as his team starts to doubt Mike's guilt. Meanwhile, Mike finds himself yet again in the wrong place at the wrong time.