Gilgamesh

Scientists from across the globe converge on “Heaven’s Gate,” a tomb repurposed into a laboratory tied to the legendary king Gilgamesh, hoping to unlock the secret of immortality. Their work is ultimately shut down as unethical—yet a terrorist assault on the facility triggers a catastrophic explosion, accelerating the collapse of an advanced information-based civilization.

Years later, siblings Tatsuya and Kiyoko Madoka are already struggling to stay ahead of pursuing thugs when they’re pulled into a shadowy conflict between two formidable, enigmatic factions. With each side insisting it seeks a better future for society, the pair must navigate a tense web of competing truths and decide where their trust belongs.