DocumentaryTV Series Indices First aired: 2017-05-13 Last air date: 2021-01-07 Episodes/Seasons: 60 / 6 Indices Documentary Cast Elizabeth Tchoungui Self - Host Seasons Season 1 Air Date: 2017-05-13 Episodes: 10 Season 2 Air Date: 2017-10-12 Episodes: 10 Season 3 Air Date: 2018-03-08 Episodes: 10 Season 4 Air Date: 2018-12-06 Episodes: 10 Season 5 Air Date: 2019-10-10 Episodes: 10 Season 6 Air Date: 2020-11-19 Episodes: 10