Marina, a city girl, and her brother spend a few summer days at their grandmother's house. There they discover that their grandmother is a pirate in the 21st century, and that she plans to rescue her husband from an enchanted island that appears one day every forty years, using a magic bottle. One night, Ulysses is kidnapped and the bottle is stolen by a bloodthirsty pirate, who intends to take a great diamond from the island. From here, Marina, along with her grandmother and her crew, begins a chase against the clock, facing terrible pirates and countless dangers, to rescue Ulysses, recover the bottle and reach the island in time to save her grandfather.
Unfortunately the movie The Granny Pirate is not yet available on HBO Max.
| Directing | Álex Cervantes | Director |
| Production | Álex Cervantes | Producer |
