In a desolate sea, a group of fishermen discover a mysterious labyrinth that seems to be alive, leading them into a nightmarish adventure where the line between reality and the supernatural blurs....

When a group of seasoned fishermen accept an eerie fishing challenge, they find themselves ensnared in a nightmarish game that tests their limits and sanity. Can they outsmart the malevolent forces at play, or will they become mere prey in the Demon Fishe...