Perseus and Andromeda (Leighton) daughters of Poseidon, the god of the sea. When the nymphs became aware of her claims, they protested to their father, who retaliated by calling up a sea monster called Cetus to patrol and wreak havoc along the coastline of Ethiopia placing Cassiope's kingdom at risk. In response the Queen, together with her husband Cepheus, decided to sacrifice her daughter, Princess Andromeda, to the monster. Andromeda was chained to a rock at the edge of the sea as an offering to the monster. Perseus was travelling back home on his winged horse, Pegasus, after battling with Medusa. He rescued Andromeda
Monster from the Ocean Floor was sold to Lippert Pictures for $110,000. Gene Corman later said that Lippert renegotiated his deal on the film once he found out that Roger Corman had not spent $100,000 on making it, but considerably less. Corman received a $60,000 advance for "Monster", which enabled him to make his next film. The film grossed $850,000. "TV Guide" found the movie lacking and criticized the directing; however, it found the movie interesting historically as the "beginning of something big and cheap". Variety was kinder, calling the movie a well made quickie. Monster from the Ocean Floor Monster from the Ocean Floor