Monstret i den svarta lagunen was released in the year 1954。Monstret i den svarta lagunen is also called as Creature from the Black Lagoon, Monstro, Monstre des marais, Monster der moerassen, Black Lagoon, Étrange créature du lagon noir, Étrange créature du lac noir。

A scientific expedition searching for fossils along the Amazon River discover a prehistoric Gill-Man in the legendary Black Lagoon. The explorers capture the mysterious creature, but it breaks free. The Gill-Man returns to kidnap the lovely Kay, fiancée of one of the expedition, with whom it has fallen in love.