Young sailor Ethan Raine is betrayed by his ruthless uncle Rex and thrown into a raging storm, left to die at sea. But at death's door, he rescues a cursed sea princess named Xiya and awakens the legendary Sea-God's Compass!
With the power to summon sunken treasure ships and terrifying ghost fleets, Ethan returns aboard a magnificent treasure ship to settle the score.
But his revenge leads him into dangerous black-market dealings, deadly sea-monster battles, and a sinister conspiracy. When he uncovers Admiral Iron Crown's horrifying plot to assassinate the Sea Emperor, Ethan's battle for revenge becomes a fight for the entire ocean!