A group of pirates just came back from the Silver Island with their prey, a female hueväri! An animal that could be a source of food for them but also produce milk like cows, they just needed to make her cary a baby so they will get all the milk they want, when sudently one of the crew called loudly everyone and everyone saw a siren male... They never saw male siren before and he was holding himself against the edge of the small boat while looking at the pirates like a predator... They captured one of the hueväri of the island in his ocean, and sirens protect hueväri on that island, he had to kill those pirates and get the female hueväri back on the island...