Patricia (Laura Esquivel), 13 years old, lives with her mother Carmen in a quiet village in southern Argentina. The young girl has two dreams: to find her father, whom she does not know, and to become famous by singing in a musical.
After being diagnosed with a kidney problem, she goes to Buenos Aires to undergo a three-month treatment.
Carmen finds her great love of youth, Alexandre, who is none other than the father of her daughter... and Patricia finds Mathias, a boy she met in her village, when he was on vacation and for whom she fell in love at first sight. But their happiness is strewn with obstacles...
At school, Patricia is subjected to the schemes of Antonella, the haughty girl.