Long ago, when the seed of mankind was first taking root, God laid down his plans for the human race. He appointed the Grigori, the most human of all angels in heaven, to watch over them from the celestial realm. The Grigori, known to some as the “The Watchers”, dutifully continued their vigilance through the ages. Over time, they became fascinated by the lives humans led, with the uninhibited freedom and passions. Subtle at first, the fascination soon led to feeling of longing, desire and lust. Until one fateful day, the Grigori turned away from God and descended to Earth. When Heaven's highest order, the Council of Elders, discovered the Grigori's betrayal, they were furious. Their anger only grew stronger when they learned that the Fallen Angels had taken in daughters of men, deviating mankind from God's great plan. To set matters right, the Council decided to send a terrible flood to wipe out the entire human race. However, there was one man who objected to the Council's decision. His name was Enoch, a scribe whose righteousness moved God to bring him to Heaven while still living mortal. The Council heard Enoch's pleas and agreed to spare mankind on the condition that Enoch capture the fallen angels and bring them back to Heaven to be imprisoned. To prevent the impending flood, Enoch returned to Earth on a mission to escort the Fallen Angels back to Heaven. Upon his arrival he confronted Azazel, one of the seven who fell. However, Azazel refused to return to Heaven and went into hiding along with the others, warning Enoch not to follow. And so, Enoch's long journey begins…