In a quiet suburban neighborhood, the lives of the residents unfold around gardening meetings and weekend slumber parties. However, everything changes when a mysterious and strange new neighbor moves in next door, unleashing a whirlwind of paranoia and speculation among the neighbors. Ray Peterson, an office worker simply looking for some peace during his vacation, finds himself caught in a web of conspiracy theories and extravagant rumors about his enigmatic neighbor, who seems to be hiding a dark secret.
As Ray's curiosity grows, he joins a somewhat peculiar group of friends, who are also reluctant to accept their new neighbor. Together, they decide to spy and find out what is really happening within the four walls of that house. But as their investigation progresses, what initially appeared to be a simple mystery transforms into a series of absurd and comedic events, leading them to confront increasingly ridiculous and dangerous situations.
With a star-studded cast that includes Tom Hanks and Bruce Dern, this film captures the essence of suburban life while ridiculing it, touching on themes of paranoia and obsession that are often found in everyday life. With unexpected twists and dark humor, Ray's journey to uncover the truth leads him to question not only his neighbor but everyone around him.