They say the sea never forgets. Long before the world had names, two men rose and vanished—Persao, who commanded the waves, and Marzel, whose silence built an empire.

Their power echoed through centuries, bound to a single legend: a diamond no one could prove, yet all feared. Now, in the age of maps and ruins, a lone navigator sails beyond the known, chasing what may not exist. But the sea remembers. And it waits.