Treasure Quest: Snake Island (2015)

S1E1 What Lies Beneath

Title: Secrets of the Deep Plot: A skilled group of treasure seekers embarks on a perilous quest to uncover a legendary fortune rumored to be concealed on Brazil's treacherous "Snake Island." As they delve deeper into their mission, interpersonal conflicts arise among the team, technical failures threaten their progress, and the looming danger of contemporary pirates puts their adventure at risk from the very start.