
Julie, an American on vacation in Mexico, spots a giant, one-eyed amoeba rising from the ocean, but when she tries to tell the authorities, no one believes her. She finally teams up with a marine biologist in an attempt to destroy it.
| Actor | Role |
|---|---|
| Julie Blair | |
| SStuart WadeSteve Dunning | Steve Dunning |
| DDick PinnerDr. Baldwin | Dr. Baldwin |
| Tula | |
| Joe | |
| WWyott OrdungPablo | Pablo |
| DDavid GarciaJose | Jose |
| Tommy (uncredited) |