In a remote coastal town, a restless crew of sailors and a determined marine researcher uncover legends of a treacherous undersea realm where currents hide ancient dangers. When a sudden storm strands them near a cliffside lighthouse, their survival hinges on deciphering old maps, confronting haunting rumors, and facing a mysterious force that tests loyalty and courage. As secrets surface, the sea itself becomes a character, sweeping the human drama toward a fateful encounter with reverence, fear, and the will to endure.
In a remote coastal town, a restless crew of sailors and a determined marine researcher uncover legends of a treacherous undersea realm where currents hide ancient dangers. When a sudden storm strands them near a cliffside lighthouse, their survival hinges on deciphering old maps, confronting haunting rumors, and facing a mysterious force that tests loyalty and courage. As secrets surface, the sea itself becomes a character, sweeping the human drama toward a fateful encounter with reverence, fear, and the will to endure.