The UnexplainedSeason 11 Season 11Season 11The Unexplained 2 episodes08/08/2006 Episodes Episode 1 S11 · E1 · 08/08/2006 · 1 h 00 minThe Death of Marilyn MonroeNo synopsis available. Episode 2 S11 · E2 · 26/11/2008 · 1 h 00 minUFO's: First EncountersNo synopsis available.