Jack Danvers is a private security operative with a reputation for mission success and loyalty to his employers. When he is hired by a group known only as The Order, he is flown halfway around the world to protect what he is told is the world's most valuable treasure. Upon his arrival Jack soon learns that the treasure he has been hired to protect is a teenage girl named Gabrielle. Born with wings, Gabrielle also possess other abilities that defy explanation. While Jack tries to protect the girl, raised to fit into the role of the angel that she appears to be from outside threats, he learns that sometimes the greatest threats come from your allies. The job of protecting Gabrielle will test his abilities and his faith like nothing he has ever faced before.