Beneath the surface of Calamari's majestic oceans, the tireless Quarren labor to provide ores crucial to the construction of Mon Cal Cruisers. Recently, a series of bizarre mining accidents has slowed production to a near standstill. It's up to the Rebel agents to discover the source of the problems. But these are no ordinary accidents. All signs point to deliberate sabotage, and the embittered Quarren are quick to accuse the surface-dwelling Mon Calamari - and their outworlder Alliance - of the destructive acts. While the Rebels race to uncover the truth and stop the sabotage, the entire planet teeters on the brink of civil war!