In a tributary of the Amazon, a monster – half-man, half-fish – is captured and placed in a reservoir in a Florida national park to be observed by scientists.
Revenge of the Creature is a 1955 3D monster film directed by Jack Arnold and produced and distributed by Universal-International. A sequel to the previous year's Creature from the Black Lagoon, it is the only 3D film released in 1955. Produced by William Alland, the film stars John Agar, Lori Nelson, John Bromfield and Nestor Paiva. The Creature was played by Tom Hennesy on land, and once again, portrayed by Ricou Browning underwater. The film marked the uncredited debut of Clint Eastwood as a laboratory technician.