Watch Fortress (1992) HD Full Movie Free on SolarMovie. Watch Fortress (1992) online free. In a future, private underground prison/Fortress, the inmates are computer controlled with CCTV, dre...In a future, private underground prison/Fortress, the inmates are computer controlled with CCTV, dream readers and devices that can cause pain or death. John and his illegally pregnant wife are inside but want to escape before birth.