A few days after his grandfather's death, young Igor decides to make a documentary about the history of his family in an attempt to understand why his grandfather, Guilhermino, was obsessed with strange facts that had happened in his city. Thus, in 1990, in the interior of the state Rio Grande do Sul, Igor and his father Nilson interview relatives, friends and people involved in the case in an attempt to undo the bad name of his grandfather, but what they find out is a part of the story of the state, unraveling mysteries related to extraterrestrials, failed space programs and a muddled mission of the Cold War.
Rodrigo Waschburger
Igor
Marcelo Naz
Nilson
Beto Ruas
Tio Antônio
Almeri de Souza
Vó Laci
José Patricio Romero Julio
Ufólogo
Marcus Vinícius Moraes
Pastor Clemente Lopes
Robson Lima Duarte
Tenente-brigadeiro Jader Lopes
Evandro Soldatelli
Delegado Manga
Vardan Movsisyan
Sergei Vertov
Fernando Barros
Mergulhador
