A group of young people begin an investigative documentary about a series of disappearances in the Curitiba region. Reports point to the involvement of a supposed "slender man," and the mystery deepens when, upon leaving the city, they find themselves lost and isolated in a region called Serra Madrugada. Intrigue, accusations, and fights are just the first obstacles faced by the group on the most terrifying night of their lives. They are not alone.

Release Date: 2013-03-01