I Don't Know For Sure, But I Suppose(Yo no lo sé de cierto, lo supongo)

Dalia and Daniel are a couple running away from the noise, the pollution and the social prejudice, so they take shelter at an isolated farmhouse, which used to belong to Daniel's father. There they are, in full intimacy with each other, only with nature and their own memories. However, the monotony and the loneliness gradually deteriorates their relationship.