Bea is an immature 16 year old teenager who lives with her mother in a suburb of a large city. Bea just enjoys life and she has fun with her best friend Sandra. No matter what happens around her. But one day will appear a 7 year old mysterious girl called Candela. Thereafter Bea's life will change, beginning a process of maturity, while a strong relationship between the two states. But, who is Candela?
The film is a story full of tenderness where science fiction, drama and some funny situations will lead us to an unexpected and surprising ending.