Mariel and her friends, live happily, surrounded by nature. One day, a corporation arrives to illegally cut down the jungle and sell wood. With the magic of nature, the children are transformed into cartoons to fight an ambitious witch who wants to destroy the jungle. The fight will be hard, but the kids will be the heroes of their story.
| Actor | Role |
|---|---|
| IIsabella Caminos BragattoMariel | Mariel |
| MMatías de JesúsNot listed | Not listed |
| DDavid Rodríguez PérezAlejandro | Alejandro |
| KKaren SlabcowNot listed | Not listed |
| VVladimir KrauczukNot listed | Not listed |
 Laura NovoaNot listed | Not listed |
 Ana FernándezNot listed | Not listed |
| JJesús Pérez EchaniqueNot listed | Not listed |