photos videos news photos videos news Mysteries Decoded 2019 returning series 2 seasons Documentary, Mystery U.S. Navy veteran turned private investigator Jennifer Marshall investigates some of America's greatest unsolved mysteries. where where to watch BE FR US ✕ data from JustWatch watched want to watch IMDb 5.8 news ✕ loading… photos ✕ videos ✕ Mysteries Decoded Season Premiere: Preview CW's New Investigative Show trailer cast Jennifer L. Marshall Self - Host seasons Season 1 9 episodes · 2019 Season 2 8 episodes · 2022
