When an ancient sea monster is spotted off Bangalla’s coast, the Phantom’s children investigate, unbeknownst to their dear old purple-clad dad. But the trouble they find is more mundane and more sinister than they expected, as desperate men prepare to savage their peaceful jungle home. The Phantom’s on them in a heartbeat, but will he be ready to face these new foes who may just be the advance troops of an invasion planned by his oldest and deadliest enemies?