The Undead Corpse Fleet Has Appeared In Orbit Above The Gate Of Twelve Suns, Intent On Seizing The Ancient Alien Superweapon Called The Stellar Degenerator. Massively Outgunned, The Heroes` Only Hope Lies In Infiltrating The Fleet`S Flagship And Seizing Control Of The Vessel`S Bridge. Only Then Can The Heroes Set The Ship To Self-Destruct And Pilot It On A Collision Course With The Superweapon. If Successful, The Heroes Can Destroy The Stellar Degenerator, But They`Ll Need To Escape The Destruction To Live To Tell The Tale!