Watch Gaslight (1944) (1944) HD Full Movie Free on SolarMovie. Watch Gaslight (1944) (1944) online free. Ten years after her aunt was murdered in their London home, a woman returns from Italy in the 1880s ...Ten years after her aunt was murdered in their London home, a woman returns from Italy in the 1880s to resume residence with her new husband. His obsessive interest in the home rises from a secret that may require driving his wife insane.