A scientist performing illegal stem cell research is trying to find a cure for cancer. After the transfer of shark cells is made into a human test subject, the ill man gets well again and it looks like the treatment was a success. But the experiment goes wrong, and the man transforms into monster: half-shark & half-human. But the scientist knows how to use this to his advantage. He has invited some of his old pals to the island and is hoping to take revenge on them with his new creature. But do they have any tricks up their sleeve?
该片由意大利喜剧明星切柯·扎罗内（Checco Zalone）自编自演，讲述一个推销吸尘器的小人物为金钱而疲于奔命，用他自己的话来说，“这是贝卢斯科尼 20 年统治下的产物，一个只认金钱不认道德的时代”。
