Arrested by the Costaverdean authorities because of pressure from the US, XIII and his friends are awaiting their extradition. Instead, they're freed by Costaverdean troops in disguise. But they can't afford to stick around, as they're still on the run from the most powerful nation on Earth. Desperate for money, McLane decides to go after Maximilian's gold, as Mullway believes he's found the location of the third silver watch. The problem is that the location is under 150 feet of water...