This movie, Mully, describes God's call to a very successful, very wealthy Kenyan businessman to sell all he had and begin rescuing homeless orphans from the slums of his city.  It exemplifies what is written in James 1:7 - that true religion is to rescue widows and orphans from their distresses, and to keep oneself unstained by the world.  It illustrates through his example the persistent faith - the refusal to quit - that is necessary to see the miraculous creativity of God's word bring forth fruit, a hundredfold.  This movie will inspire you.