Lara is an only child, which is something that doesn’t make her very happy because, as she says, it’s a drag: you’re guilty of everything that happens at home (although she must say that she messes up a lot…)   &nb...

Lara is an only child, which is something that doesn’t make her very happy because, as she says, it’s a drag: you’re guilty of everything that happens at home (although she must say that she messes up a lot…)    But one day she decides to become a model child because she wants something very badly: a dog.

From that moment on, Lara draws up a plan to become the perfect child: get good grades, eat everything on her plate without complaining, be very polite with her neighbor Marisa and her four dogs... Will Lara achieve her goal despite her mother's refusal?