Winged messengers have mesmerized humans since the dawn of civilization. We see how their legacies shaped religion and art and hear from those who testify to firsthand encounters with these curious creatures.

Regional princes and the powerful Catholic Church wield a fast, firm and merciless grip over 16th-century Germany. But when Martin Luther issues a shocking challenge to their authority, the people declare him their new leader - and hero. Even when threatened with violent death, Luther refused to back down, sparking a bloody religious revolution that shakes the entire continent to its core.

When a teenager winds up in a coma after a fall into an icy lake, his family must rely on their faith to make through this difficult time.