Helena is a young girl has spent her 20-year lifetime in a space pod, traveling from Earth to a distant planet where she reunites with other space colonists; the voice of the on-board computer is her only company. Arriving to a space station for maintenance work, she meets the repairman, Álex, and quickly falls in love with him. But Álex, still traumatized by the ghosts of his own past, decides some days later after to meet Helena, break all the rules, and reveal the truth.