Best friends Akira and Ryo are your average high school students…until they learn that Ryo’s scientist father stationed in Antarctica has accidentally opened a gate to hell, unleashing a horde of demons upon the earth! The demons begin to spread possessing ordinary people and turning them violently against each other. When Akira becomes possessed, he becomes Devilman, an all-powerful demonic entity; but he has somehow retained his humanity. It’s up to Devilman to wage cosmic war against the destructive demons, now led by Ryo, who possesses equal evil superpowers. Prepare for an apocalyptic showdown that will shake the very heavens above!