Earth has fallen. Darkness has descended. The Creator's gift of human free will has taken its natural course. Sin has broken fellowship between the Creator and His most precious creation. And now evil forces reign over the earthly realm.

Only the Creator can fix what His creation has broken. From before He created all things, He knew this. He would send Himself, not as a majestic warrior king but as a helpless, vulnerable, innocent baby. The Creator becoming the created. Into the darkness of the earthly realm. Surrounded by the evil, the mayhem, the randomness, and the cruelty enabled by human free will. To fulfill His promise. His promise of redemption.

So much could go wrong. How can the Creator ensure His plans and human free will to work together to redeem the world?

Angels. Not just any angels. Warrior angels. Created to ensure the most important humans in the epic story of redemption are protected on their journey behind enemy lines in the earthly realm.

This is a story of four of those warrior angels. Each uniquely prepared by the Creator from before time began. On a mission to prepare for the safe passage of the most important baby ever born in all human history. A baby who will grow to fulfill the greatest mission ever conceived.

Failure is not an option. They will have both the forces of evil and human free will with which to contend. The Creator has committed all necessary resources to complete their mission.

But there is a catch. They must stay hidden. Concealed. Covert. Behind enemy lines. But unable to engage the enemy. A mission like no other. A mission to save the world.