In both films Robert De Niro plays a lonely, porn lover and disturbed Vietnam War veteran who searches for a way out for his mediocre life through the violence against the social environment.
In both films the protagonist is a compulsive voyeur who lives in an apartment building, spies on a female neighbor, finds out about her life, meets her and falls in love with her.
In both films the protagonist is a compulsive voyeur who lives in an apartment building, spies on his neighbours with a camera and finds out about their lives.