Acacia (2003 Korea)

 Acacia (2003 Korea) 

aka

Akasia

After unsuccessfully trying to have a baby of their own, Dr. Kim Do-il 

and his father convince his wife Choi Mi-sook to adopt a child in an 

orphanage. Mi-sook is connected to arts and chooses the six years Kim 

Jin-sung that loves to draw trees. The boy becomes close to the eight 

years old next door neighbor Min-jee and is attracted to an old Acacia 

tree in their lawn. When Mi-sook unexpectedly gets pregnant, her mother 

asks her to return Jin-sung to the orphanage, beginning the rejection 

process of the boy. When the baby is born, Mi-sook does not treat 

Jin-sung well, who believes the acacia tree is his mother, and in a rainy 

night he vanishes. Along the next days, the family becomes insane, 

disclosing a dark secret about Jin-sung. (IMDB Claudio Carvalho)