A faithful dog tries to save his master and fails.  A good doctor spreads medicine even after being betrayed.  A boy challenges demons to win back the medicine he needs for his sick mom.
Once upon a time, in a village 
on a tropical island,
Hace mucho mucho tiempo, un nuevo médico
se mudó a una isla sureña.
Hace mucho, mucho tiempo, un nuevo 
médico se mudó a una isla sureña.
Era uma vez, um vilarejo
 numa ilha tropical.