The Bat Revolution

A nuclear winter lasting over a century has forced the citizens of Madrid to live in the Metro tunnels and depths, renamed as La Madriguera. The high commands of the new state control its inhabitants by making light the most precious and scarce good, so much so that some have begun to genetically mutate, losing the sense of sight and developing other senses. They call them Bats, and in order to end the tyranny, they are willing to let themselves be captured in order to infiltrate the Command Station facilities. It's an almost suicidal mission, as death row prisoners only enter these cells 70 minutes prior to their execution. In that time, they must escape from the dungeons, infiltrate the commander's office, and get out with the necessary information to overthrow the government.