Grace accosts Elliot and Leni over the search for Sarah; new evidence surfaces; Detective Lee serves as intermediary; Elliot reveals information about the investigation to Leni; Ray and Spud enter the fray after learning about Cheat.

Grace ponders going undercover; Elliot scolds Leni about her contact in the Pentagon; Billy has a brawl; Spud and Ray find an unlikely ally; Ethan's contact inquires about "Nina".