Watch Series: Decoded Released in (2010) - Season 2 produced by USA, The TV Series categorized in Documentary, Mystery, and content rating 1h with duration 60 min broadcasted as these networks History, Streamed at Putlocker Brad Meltzer's Decoded, is an American mystery and conspiracy theory investigation television series, produced by Go Go Luckey and Berman\/Braun, that premiered December 2, 2010 on the History channel. The series is hosted by political thriller author and non-fiction writer Brad Meltzer and follows a team of investigators who try to determine the meanings behind various symbolism, alleged secret codes and conspiracies that surround us every day. - Season 2