The angel Azazel is miserable in Heaven. In the aftermath of Satan's fall, the angels live in the reconstructed ruins of an old utopia, oppressive and paranoid of any new rebellion. The angel Samyaza is content in Heaven, but he longs for the eternal city's former glory. Watching the feeble humans below, wallowing in sin for centuries after Adam and Eve, he sees opportunity to earn back the Lord’s favor.On Earth, the Watcher angels arrive to lecture on God's love, but the love of a human soon begins to seem much warmer.