Abducted by modern-day pirates and declared dead by his company, businessman Rokuro Okajima joins his captors on their ship, the Black Lagoon.

After finding the painting on the sunken sub, Rock and Revy argue over looking for more loot while the neo-Nazis' own divers approach the wreck.

Gretel takes Eda hostage, demanding a getaway boat for herself and her brother. Meanwhile, Hansel holds off Balalaika's entire team alone.