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

Rock devises a plan to destroy the gunship that seems to have trapped the Black Lagoon. Meanwhile, the Lagoon Company accepts Rock as a new member.

A gangster named Chin lures Dutch and the crew of the Black Lagoon into a battle at sea against Luak, the leader of rival pirates.

While on a mission to retrieve a valuable painting from a sunken U-boat, the Black Lagoon is besieged by missile-firing neo-Nazis.

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.

Dutch and Revy's violent raid on the neo-Nazi ship leads to surprising revelations about Revy and the Black Lagoon's mission to recover the painting.

Revy's resentment at being sent on assignment with Rock may change when he calms a potentially volatile situation with a dealer.

The Black Lagoon crew must deliver a young hostage to a Colombian cartel, but Dutch has a crisis of conscience when he learns the boy's identity.

The Black Lagoon crew discovers too late that Roberta is a formidable opponent with a price on her head, as they attempt to flee with Garcia.

Rock learns the truth about Balalaika's troops when they intervene in a no-holds-barred confrontation between Revy and Roberta.

While transporting information on a terrorist organization to the CIA, the Black Lagoon crew comes under attack by the terrorists.

Rock learns the truth about Takenaka while under interrogation, and gets an even bigger surprise after he's rescued by Revy and Shenhua.