Is gaslighting a thing, or am I going mad?
In the 40s crime film, Gaslight, a murderous husband tries (and ultimately fails) to convince his wife she's going mad by hiding various of her possessions and then accusing her of having done it herself. He isolates her from anyone who might be able to corroborate her version of events, saying that she's not well and that she needs to rest. After a while, she begin to believe that she's going mad and that she shouldn't go out in public. Naturally, the wicked plot unravels and the evil husband is unveiled as the cad he really is. Whatever the film's merits, [...]