Ana, a poor woman, agrees to be locked in an anechoic chamber, the most silent place in the world.
After experiencing an unexplained cosmic event, all inhabitants of planet Earth are able to glimpse scenes of the future.
Ana spends the day playing alongside her mother, Elena, with the intention of getting closer to her, as they have been distant lately. A series of phone calls to Elena’s mobile will make Ana suspect that her mother is hiding something more than just her feelings.
