“I’m Not Afraid,” based on Niccolò Ammaniti’s celebrated Italian novel, moves the action to 1986 Veracruz. Directed by Ernesto Contreras (“Párpados azules”), this haunting story follows 10-year-old Miguel, who stumbles upon a terrifying secret involving a boy trapped in a hole near his home. Set against the backdrop of the famous Hand of God World Cup controversy, the story exp...