Mud Boy (2007)

The year is 1912, and the town of Buenos Aires is being held in the icy cold grip of fear. Ten year-old Mateo (Juan Ciancio) has been experiencing a disturbing series of extremely vivid visions that would seem to suggest that he witnessed the killings firsthand. When word gets out about Mateo's strange case of second sight, many of the locals begin to suspect that it is actually he who is committing these unspeakable acts.