A strange disease is linked to a mysterious hole leading to an underground world: the Asylum. "Sleepers" go into this world to fight strange monsters and recover unknown resources. Now, a young boy who dreams of being a hero has arrived at the Asylum.
Their motives are all different,
،دوافعهم مختلفة
Unsere Motive unterscheiden sich,
Sus motivos son todos diferentes,
Nos motivations sont variées
et sans frontières entre la vie et la mort.
As razões são todas diferentes,