El día prometido

Mark and Mia are siblings who, by a twist of fate, end up living in an orphanage. One day, Mark and his group of friends, fed up with the routine and monotony of the place, decide to escape in search of freedom, but are forced to leave Mia behind. Before leaving, Mark promises her that he will return to get her out of there as soon as he can. While Mark and his group venture into the unknown outside world, Mia and her friends struggle to endure the tyranny of the orphanage's owner, an elderly woman who will do everything possible to capture the children and prevent their escape.