As the newest crewmember of the Black Lagoon, Rock is learning that life as a pirate is a lot more than just fun in the sun. After a salvage job on a sunken German U-Boat turns into a full-auto blowout with a gang of neo-Nazis, the crew of the Black Lagoon realizes they have more than a few issues with Revy's hair-trigger temper. But when the arrival of a pair of psychotic assassins in Roanapur nearly starts an all-out gang war, Rock is going to need all the friends he can get!