A couple who in the past ran over a little girl and ran away, get stick in a terrible revenge plan. When they leave their daughter at a pajama party they get locked down at the basement of the building. There's no way out, they are trapped.

Pablo has been kidnapped at Ágata's house for about a month, and he still can't understand why. Today, Ágata is nervous because it is a clear and calm night, the moon is shining, and she knows that it's going to be very special for both of them.

Years eighties, Bolivia is recovering from the military dictatorships, Franco is a boy who begins a friendship with a strange man that his mother has locked in the basement, motivated by the idea that he is his father tries to free him discovering truths that are beyond his understanding.