Watch Gaslight (1952) (1940) HD Full Movie Free on SolarMovie. Watch Gaslight (1952) (1940) online free. Twenty years after the murder of Alice Barlow, her house is finally occupied again. However, the hus...Twenty years after the murder of Alice Barlow, her house is finally occupied again. However, the husband from the couple who have moved in has a secret which he will do anything to keep hidden.