TV Expedition Unknown: After The Hunt - Season 4 Episode 1 : Return to the Dead Sea Expedition Unknown: After The Hunt - Season 4 Episode 1 : Return to the Dead Sea 10/10 by 2 users Along with archaeologist Dr. Oren Gutfeld, Josh Gates and his crew gather to unravel more of the mysteries of the Dead Sea Scrolls. Details Casts Posters Images Title Expedition Unknown: After The Hunt - Season 4 Episode 1 : Return to the Dead Sea Alternative Titles First Air Date 2017-10-04 Last Air Date 2019-08-07 Number of Episodes 5 Number of Seasons 2 Genres , Networks , Casts Josh Gates Plot Keywords , Himself Josh Gates Episodes List Expedition Unknown: After The Hunt Season 4 :Episode 1 Return to the Dead Sea Return to the Dead Sea 2019-08-07 The hour-long episodes will revisit Gates' journey in a candid, behind-the-scenes forum, as Gates and his team dig deeper into their astounding...