Watch The Fly II (1989) HD Full Movie Free on solarmovie.do. Watch The Fly II (1989) online free. The almost-human son of "Brundlefly" searches for a cure to his mutated genes while being monitored ...The almost-human son of "Brundlefly" searches for a cure to his mutated genes while being monitored by a nefarious corporation that wishes to continue his father's experiments.