Drain the Oceans S4E2 backdrop
Drain the Oceans poster

Drain the Oceans (2018)

S4E2 The Battle for the Black Swan

Aug 02, 2021 Season 4 Episode 2 Documentary

Archaeologists and treasure seekers clash in a fierce competition for a treasure trove valued at over $500 million in gold and silver. As tensions rise, the question looms: who will emerge victorious in the quest for the Black Swan treasure?

Previous S4E1
All Episodes
Next S4E3