Big Shark 2021

In the boundless sea, a giant shark with genetic mutations caused by chemical pollution is rampaging underwater... Du Heng, the big boss of the chemical factory, wants to acquire the fishery to develop the Ocean World. To this end, he set up a trap in the casino, causing the fishery owner Lin Haiyang to owe a large amount of gambling debt. Lin Haiyang happened to find Du Heng's company because the fishery was polluted by Du Heng's chemical plant, but he was beaten and put under house arrest. Lin Haiyang's son Lin Kai went to the rescue alone and met Pei Lu, the daughter of a worker who was secretly investigating the pollution in the chemical plant. The two were controlled by Du Heng's men again. At this time, the giant mutant shark had become even more manic. After Du Heng learned about it, he frantically planned to use Lin Kai Pei Lu and others as bait to capture the mutant shark... On the rough sea, a fishing boat carrying Du Heng and Lin Kai Pei Lu and others, a thrilling and cruel hunting and counter-hunting, about the dark humanity and cruel wildness, was officially staged in the rough seas.