The White Walls

David is a 13-year-old boy living with his family in a modest home in Foz do Iguaçu, Paraná - Brazil. His father, a despicable alcoholic who finds pleasure in abusing his wife during his spare time, is found murdered one night outside a nightclub. After an investigation, the police conclude that all evidence points to a single suspect: the boy himself, David. The problem arises when David s mother is also murdered shortly afterward, and now both deaths are attributed to him. His father was worthless; but why would David kill his own mother?The explanation comes from a medical report that identifies David as having serious mental disorders. Consequently, David is locked away in a psychiatric hospital. However, it s precisely there that he suspects he s being ensnared in a terrifying plot, something that could alter his entire life course. But what secret could be behind the deaths of the boy s parents?Doubting his own sanity, David begins to investigate, but each discovery only raises more questions, and the young man is faced with a disturbing dilemma: to what extent can he believe in his own reality?