Leo, laid off from Silicon Valley and betrayed by his gold‑digging girlfriend who pushes him overboard, unexpectedly awakens Poseidon‑like powers at the bottom of the sea, along with a mystical trident that commands the ocean and grants underwater x‑ray vision.
Barely escaping death, he returns to his hometown hauling a boatload of premium seafood, only to find his parents’ seafood shop on the brink of collapse amid aggressive bank debt collection. To save his family, Leo works wonders with his new‑found abilities. He unearths priceless golden pearls to pay off crushing debts and braves the treacherous Devil’s Reef to catch the legendary phantom deep‑sea king crab.
He humiliates his snobbish ex‑girlfriend and mocking local fishermen, catching the eye of Eva, the icy‑cool CEO of Star Dining Group. A high‑stakes business partnership blossoms between them. As wealth pours in, Leo resolves his family’s troubles and redeems his rebellious, school‑dropping younger brother Jesse, whose defiance stemmed from the family’s poverty. Endowed with the supreme power of Lord of the Oceans, Leo embarks on a rags‑to‑riches rise from a washed‑up loser to a formidable deep‑sea tycoon."
