7.4
/10 By 13 Votes
overview : Maritime mysteries—old and new—come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks, treasures, and sunken cities on the bottom of lakes, seas and oceans around the world.
First Air Date : May 28, 2018
Last Air Date : Apr 09, 2023
Runtime : 47m
Episodes : 55
Seasons : 6
Genre : Documentary,
Companies : Mallinson Sadler Productions, Electric Pictures
Countries : US
Keywords : exploration, marine