I stopped watching Mia and Me when season 3 came out. I was getting older and just wasn't interested in the thing anymore, but I decided to watch soem more again and remembered the movie existed.

I know the basic plot of the movie, chose not to watch it, but I have seen clips...and the final scene of the movie is basically Mia knowing she can't return to Centopia!?

I was confused, as there's season 4, so I checked it out and was confused as no descriptive page online mentions this, so is there an explanation without the first episode of season 4 or...?