O Monstro da Lagoa Negra

Scientists drug and capture the creature, who becomes enamored with the head scientist's female assistant (Julie Adams). The lonely creature, "a living amphibious missing link," escapes and kidnaps the object of his affection. Chief scientist (Richard Carlson) then launches a crusade to rescue his assistant and cast the ominous creature back to the depths from where he came. (texto oficial do distribuidor)