Watch Online Free on Watchseries. In the near future, Bangkok metropolitan area is split between a futuristic Utopia and a crumbling dystopia. Nana is a hunter with a mission to track down those with special powers and those who are corrupted by the power. She is promised for a chance to find her missing parents if she succeeds. But when she discovers a shocking truth behind her mission, she joins a rebel group to stop the ruler of the Utopia from opening a gateway that could bring immense destruction. Nana must unlock her own hidden power to prevent the world from being overrun by otherworldly threats.