354 - HARPER'S ISLAND (2009)

We've covered a lot of movies, but for one episode only, we're covering a thirteen episode slasher miniseries that aired on the loudest network channel of all time, CBS; it's Harper's Island (2009), about a wedding party on a remote island beset by a mystery killer, with at least one death (sometimes more) per episode. Don't change the channel before we reveal Erik is the killer.