The 4th Floor

The film follows Jane (Lewis) who has inherited a rent-controlled brownstone apartment from her late aunt, and, despite her boyfriend Greg's (Hurt) appeals, has decided to move in and live on her own for the first time. She meets Martha Stewart, (Duvall) her neighbor from the first floor, who tells her the names of all the occupants of the building, including the person who lives on the 4th floor, an old woman named Alice who is a hermit. The next morning, she finds a note on her door, warning her against the noise she was making while moving in. Jane quickly dismisses it and continues moving around her furniture. Another note appears and she calls a locksmith after someone tampered with her locks. The locksmith (Bell) is a strange man who lives in the building across from Jane, whom she suspected of harming a woman earlier.