Catálogo de Cinespañol

Son tiempos oscuros en la China imperial. Los dragones, antaño amigos y sabios aliados de los hombres, han sido perseguidos durante años y encerrados en mazmorras. En una remota fortaleza en las montañas, una niña esclava ayuda a escapar al último de los dragones y se une a él en una apasionante misión para recuperar el tesoro más preciado: el último huevo de dragón, robado por un malvado hechicero que quiere explotar su potencial mágico para alcanzar la inmortalidad. (A Contracorriente Films)

In ancient China after a clash with the humans, dragons are banished from the kingdom.
Many years later, innocent and freedom-yearning orphan, Ping, is looking after the last two dragons when she discovers that one has sadly died, and the other is guarding a precious and rare dragon egg. As palace guards arrive the remaining dragon, Danzi disappears, and before Ping has the opportunity to explain what has happened, she is mistaken for an accomplice and must runaway herself. Danzi and Ping escape from the palace together and must return the dragon egg to the ocean to save all dragons from extinction!
On this wild and dangerous adventure, Ping finds a way to unlock her power and discovers she is a true Dragonkeeper. (scfilmsinternational.com)