Hallelujah: Leonard Cohen, A Journey, A Song is a definitive exploration of singer-songwriter Leonard Cohen as seen through the prism of his internationally renowned hymn, “Hallelujah.” This feature-length documentary weaves together three creative strands: The songwriter and his times; the song’s dramatic journey from record label reject to chart-topping hit; and moving testimonies from major recording artists for whom “Hallelujah” has become a personal touchstone.