Watch Unlocking the Cage (2016) HD Full Movie Free on solarmovie.do. Watch Unlocking the Cage (2016) online free. Between 2013 and 2015, a group of nonprofit attorneys seek nonhuman clients for whom they can advoca...Between 2013 and 2015, a group of nonprofit attorneys seek nonhuman clients for whom they can advocate in two U.S. territories, in order to establish legal personhood for elephants, cetaceans and nonhuman apes in the U.S.