Endless Castle (Trailer)

In a land cursed with drought by a powerful demon, a devout group seeks to change the fate of its dying people. They travel to a ritualistic shrine to summon the beast and reverse its terrible magic. But, upon seeing the grotesque figure that is summoned, one man loses his nerve and flees leaving the others to die. As he wanders the wasteland, he collapses and awakens in a new reality with a foreboding castle that seems to stretch endlessly.