I rlly wanted to give 4 star but I had to give 5. I saw a clip from the film beforehand and I thought the movie would be terrible as the story made no sense (The story made no sense in the sense that I felt ppl getting cured from incurable diseases felt generic and unrealistic) but then I heard it was a true story. I was stunned while watching the film. All I have to say is- U must watch the film to truly understand it.