Darkness By Day
El día trajo la oscuridad (original)
Two cousins, one showing signs of a strange illness, are left alone during a rabies outbreak in their remote Argentine village. Spanish language film with English subtitles.
Starring Pablo Caramelo, Marta Lubos, Romina Paula, Mora Recalde, Luciano Suardi
Watch "Darkness By Day" from streaming services Tubi TV, Amazon released in 2014. It's a horror and thriller movie, and has a rating of 4.6 out of 10 from Imdb which is fairly low for this kind of movie.