"Over seven billion people used to live in the world before the storms came, but no one is allowed to know that now." Still, some do and that's the problem. An organization known as "green leaf" was responsible for saving humanity from itself during the great ecological disaster, but that was a long time ago. In this day and age, it has become inconceivable that mankind ever lived anywhere else but the cities, or that there was ever such a thing as dying of old age. FX's team of outlaws have been hunted relentlessly by both The Corporation and The Family, an underground resistance they support. All of this because they have given asylum to a group of people known as M'class Anomalies who have a very unique set of skills that could either benefit the resistance against The Corporation or seal its fate.