Watch Next of Kin (1989) HD Full Movie Free on solarmovie.do. Watch Next of Kin (1989) online free. Truman, a Chicago cop, sets out to find the killer of his brother. Meanwhile, another of his brother...Truman, a Chicago cop, sets out to find the killer of his brother. Meanwhile, another of his brothers, Briar (a hillbilly) decides to find the killer himself.