Ariel Staltari

Ricardo drops out from his medicine studies and moves in with his grandmother. His cousin, a lawyer, arranges for him to move into a recently vacated house, where he inmmediatly begins to break the rules that have been imposed on him.

Ariel Lambert is a twenty year old, who is advised to rest in a quiet place after a psychiatric episode. He moves together with his mother and sister to Villa Mar, small seaside resort, which is practically deserted at that time of the year. Slowly, Ariel discovers that children go into a house nearby, (which is supposed to be derelict) and they never come out again. Is this happening for real? Or is it only a figment of Ariel's sick mind? (imdb)

A young working-class man comes from Misiones (an Argentinian province) to Buenos Aires, with a fighting rooster, looking for his brother, and gets involved with low life characters, who introduce him to a world of crime. Source: IMDB.