After the creation of the Sangreal, also known as the Holy Grail, in Heaven by Archangel Lucifer and its subsequent fall to Earth, the Sangreal is left to observe the trials and tribulations of the human race. Yet the involvement of Lucifer and Archangel Michael in human affairs gives birth to an era of magic and half-Archangels, the time of Merlin, Arthur, and Nimue. At this crux of time, plots that have spanned centuries are revealed as the Sangreal tries to discover a human enlightened enough to return it to Heaven.