Three sisters search the four secrets of nature (water, air, fire and earth) on an imaginary journey.
| Actor | Role |
|---|---|
 Gabriela ToscanoSister 1 (voice) | Sister 1 (voice) |
| PPaqui BalaguerSister 2 (voice) | Sister 2 (voice) |
 Susana SistoSister 3 (voice) | Sister 3 (voice) |
| EEnrique ConlazoVoice | Voice |
| JJuan Carlos ChávezVoice | Voice |
| MMarta OlivanVoice | Voice |
| RRicardo LaniVoice | Voice |
 Pelusa SueroVoice | Voice |