Watch Brother Sun, Sister Moon (1972) (1972) HD Full Movie Free on SolarMovie. Watch Brother Sun, Sister Moon (1972) (1972) online free. Dramatization of events in the life of St. Francis of Assisi from before his conversion experience t...Dramatization of events in the life of St. Francis of Assisi from before his conversion experience through his audience with the pope, including his friendship with St. Clare.