Of Heavens and Hell: the Book of Enoch

Two angels, a brother and sister, guard a family of travelers through Italy. Soon enough, troubling visions of demonic activity and a mysterious murder causes the pair to team up with their fellow watchers, Samuel and Camille and hunt down an artifact known as The Book of Enoch. Hopefully, it will bring light to the demonic plot and aid in saving the world from a new age of demonic rule.