1, plot: tyrael is arguing with other angels in heaven about whether to protect human beings, and tyrael cuts off his wings and falls to earth. The popularity formed in autumn smashed the cathedral in New Tristram. Kane in the church is missing. Hero, the protagonist controlled by diablo 3 players, noticed the meteorite. Rescued Kane and began to help Kane's niece Leah, who has mysterious power in her body.

2. Later, this hero collected fragments of tyrael's sword to help tyrael, who lost his memory when he fell, recover. Tyrael brought a warning, asking the hero to seal the only remaining seven demons, Billy and Azmodan. Later, Leah's mother, Andalia, appeared and suggested reviving a human mage and sealing the devil with the black soul stone she built. The hero defeated Billy and Azmodan, and Leah sealed the souls of two demons with the Black Soul Stone. But unexpectedly, the souls of the five lich kings who died before have been stored in the black soul stone. After the soul seal of the seven demons.

Andrea showed her true colors. It turns out that she is a follower of Diablo, and Leah is the daughter of a dark wanderer who once sealed Diablo. Diablo absorbed the power of several other demons and possessed Leah to complete her resurrection. Attack heaven with unprecedented power. When the sky falls, the hero kills Diablo and the game is over.