Desc: Aurora boreal: Directed by Sergio Tovar Velarde. With José Luis Martínez, Renato Bartilotti, Miguel Ramos Arizpe, Erika Rosales. In Mexico, in 1994, Mariano, a tormented teenager has decided to commit suicide, leaving behind his testimony: a videotape explaining the World the reasons he had to do this. The result is a nostalgic and touching portrait of a young man's soul who's trying to redeem a family tragedy caused by him a few years before.