Dateline· Season 20 · Episode 30Internal AffairsS20E30·February 11, 2011·43m·NBC“Internal Affairs" Josh Mankiewicz follows a cold case to its conclusion as the Los Angeles Police Department investigates its own officer for a murder.Streaming on (US) See allSharePreviousSunday, February 6S20E29NextTalk of the TownS20E31Keep goingSeasonSeason 20 ranked & reviewedEvery episode in airing order with ratings and dates.StreamWhere to watch DatelineEvery streaming service and region, checked around the clock.MatchupShows like DatelineThe closest matches, ranked by overlap and rating.
