A research team's journey into the depths of the ocean turns into chaos when a mining operation forces them into a battle for survival, facing off against Megalodons and relentless environmental marauders.
Adapted from Ma Boyong's novel of the same name, the film tells the story of a series of adventures that occurred when the descendants of the five veins made a wish to find out the truth about the Buddha head of Wu Zetian Mingtang in the Tang Dynasty.
