Galiardo Producciones & Xaloc Producciones Cinematográficas

Cascabel is the nickname of a 19-year-old girl from a small town who dreams of going to Madrid to try her luck. After the failure of her friend Luz, who has not managed to succeed as a singer in the capital and has to return to town, Cascabel will try to impress a musical representative who is hunting in the vicinity.