Hanneke van Dam, convinced that she has heard God's voice, leaves everything behind and moves to Mongolia to minister to those in need.

In this inspiring documentary, you will witness unique footage of the impact of one man's faith and what God can do when one obeys His call. Sunday's courage has an effect that no one dared to dream of: it changed the hearts of thousands of people.

The story of how the Gospel of John changed the course of history for a tribe of headhunters in india. The story of Rochunga's personal pilgrimage, is an unforgettable saga of his dedication to a vision and of the Lord's direction in his life.