Both have Genres: Thriller, Mystery
Both: investigation, crime, suspense
Both: disappearing case after moving
Both: the sibling trying to solve the case
In both movies, apartment type building which is going for redevelopment and FL is trying to unidentified noise between the floors after moving into the apartment.
-neighbors hearing strange noises from other apartments. Whether real or imaginary turns into an investigation that causes further animosity and anger among community.
-one has supernatural twist while other disintegrate into chaos.
