Sugo (1982)

Andy, a faithful and meek sacristan of Father Anselmo had his optic nerve severely damages when some armed men tried to rob the church one night. He's to become totally blind if not for Dan (a prisoner who was a victim of a frame up) who donated his eyes to him before he died after a usual prison riot. Having Dan's eyes, Andy was sent to a mission where he sees through dreams and instincts. He defends Dan's family even to the point of risking his life.