Imagination and the World of Fantasy are in danger. Mar, an eight-year-old little girl, who's an expert in stories and legends thanks to the books read to her every night by her grandfather, decides she has to try and save them. With the help of her friends, the Lunnis, they will embark on a magical adventure to stop them disappearing.
Unfortunately the movie The Lunnis and the Great Fairy Tale Adventures is not yet available on HBO Max.
| Writing | Álvaro Ron | Writer |
| Writing | Gorka Magallón | Writer |
| Directing | Juan Pablo Buscarini | Director |
| Production | Pablo E. Bossi | Producer |
| Production | Juan Pablo Buscarini | Producer |
| Production | Agustín Bossi | Producer |
| Production | Enrique Cerezo | Producer |
| Production | Pol Bossi | Producer |
| Camera | Rolo Pulpeiro | Director of Photography |
| Writing | Daniel García Rodríguez | Writer |
| Production | Cristina Zumárraga | Producer |
