Watch The Mighty Quinn (1989) HD Full Movie Free on SolarMovie. Watch The Mighty Quinn (1989) online free. When police officer Xavier Quinn's childhood friend, Maubee, becomes associated with murder and a br...When police officer Xavier Quinn's childhood friend, Maubee, becomes associated with murder and a briefcase full of ten thousand dollar bills, The Mighty Quinn must clear his name. Or try to catch him, which could be even trickier.