The Creature from the Black Lagoon (1954) has been captured by scientists and transported to an aquarium in south Florida. Once there, he becomes attracted to lovely female scientist Helen Dobson (Lori Nelson) and manages to escape and kidnap her, and heads to Jacksonville, with her real-life love in pursuit.
Revenge of the Creature
Men capture the Creature from the Black Lagoon and make him an aquarium attraction, from which he escapes.