Watch Blackadder: Back & Forth (1999) HD Full Movie Free on solarmovie.do. Watch Blackadder: Back & Forth (1999) online free. At a New Millennium Eve party, Blackadder and Baldrick test their new time machine and ping pong thr...At a New Millennium Eve party, Blackadder and Baldrick test their new time machine and ping pong through history encountering famous characters and changing events rather alarmingly.