On the shores of a secluded coastal town, in the bowels of a mysterious factory, Gabriel, the owner, is hiding after attacks by the locals, enraged by the macabre experiments he has carried out there. When silence falls, Gabriel walks through the factory, only to find all the perpetrators massacred by a horror that does not seem human and is still on the prowlWith no alternatives, he intends to reactivate the machinery to continue with his experiments, since he is close to achieving his final goal, related to a horror that lies on the sea