A documentary film crew investigate a series of brutal killings known as the Black Water murders. As they delve deeper into the story, they stumble upon a horrifying secret. One they may not survive.

When God loses faith in humankind, he sends his legion of angels to bring on the Apocalypse. Humanity's only hope for survival lies in a group of strangers trapped in an out-of-the-way, desert diner with the Archangel Michael.