Fate strangely brings together the adventure racer Mikael Lindnord and a homeless dog named Arthur, leading Mikael to adopt Arthur and take him in a great epic race.
When he enters the Walled City by accident, the troubled young man named Chan Lok-kwun quickly learns valuable life lessons as he discovers the chaos there.
The work revolves around a relationship between a woman suffering from possession and terrifying vampires, who are fascinated by her, which causes a series of endless terrifying events.