|These two will go on to be in
Before they go to bed, Ray does tell his wife about their theory and she thinks it's absolutely ridiculous. That night he does have a nightmare about his neighbors where he's being sacrificed. The next morning, he's watching Mr. Roger's Neighborhood. Well, he's so much not watching it as it just happens to be on and he's staring at the screen. Ha, you could say Tom Hanks was doing research for a movie he would do thirty years in the future!
When Ray goes out on the upper deck of his house, Art and Mark come running over, telling him they've got a plan. Carol hears them and tells them Ray isn't feeling well and needs to stay home and rest. She knows he didn't get much sleep last night. Their grand idea is to put a note that says "I know what you've done" under the door, then ring the doorbell and run away. That is so childish and what exactly are they hoping to accomplish with that? After they do it, Art runs over to Ray's backyard where Ray is trying to take a nap on a chaise lounge. Art tells him what he and Mark did and Ray can't believe he did that. He is furious because when he wrote the note for Walter and stuck it in his mail slot, he noticed that one of the elder Klopeks saw what he was doing and now he thinks that they'll think that he was the one who wrote and sent the note.
The redhead answers the door and they all sort of just barge in around him. We find out his name is Hans and he lives with his Uncle Ruben who we meet next. They're obviously foreign, but I don't think we ever learn where exactly they're from. Mark asks Reuben if "Klopek" is a Slavic name, but he hisses out, "No!" My guess is that they're German. For one thing, their accent sounds German and for another, Hans is wearing lederhosen.
They're all sitting awkwardly in the living room (Carol and Bonnie on one couch, Ray and Rueben on the couch across from them, and Mark is standing against a wall) when Hans brings some (odd) snacks on a TV tray: a bowl of pretzels and a can of sardines. When offered, Carol takes some pretzels and Bonnie tells him, "I'm trying to cut back." When Ray is offered the food, he looks at Carol and she nods, so he takes a pretzel, then takes a sardine out of the can with his fingers (and it makes the most disgusting squishy noise) and places it on top of the pretzel and proceeds to eat it. By the look on Tom Hanks' face, I don't think he was acting!
Mark knocks on the wall and floor to show them what a good, solid house they have and after he knocks on the floor with his foot, he hears a thud knock back. The Petersons and Rumsfields are startled by this, but this seems to be forgotten (for now) because Ray starts having an allergic reaction to the dust in the house. They soon meet the third resident of the house, Dr. Verner Klopek (Henry Gibson), who is Reuben's brother. He comes up from the basement wearing gloves that are covered in a red substance. When he shakes Ray's hand, we're supposed to think it's blood, but I knew it was paint. No one is that out of touch that they would shake hands with somebody while wearing bloody gloves. That is disgusting.
The Klopeks had mentioned they were going away tomorrow for the whole day, so Ray wants to play CSI and he's "not coming back till [he] finds a dead body." He also adds, "Nobody knocks off an old man in my neighborhood and gets away with it."
To make sure Carol doesn't find out what he's doing (because he knows she won't approve), he tells her he's going golfing with Art. He also gets her to get out of the house and visit her sister with their son. He seems very eager to get her out of the house and even Carol can sense that. He tells her he think it would be good for her to get out of the house "after the week [they've] had."
Ricky sees that his neighbors have something big planned so he starts calling his friend and girlfriend to come down because "it'll be live" (although they're gonna have to wait awhile before they see anything, ahem, explosive). At least they can look forward to the pizza dude!
In a really stupid move, Art climbs up a telephone pole to disconnect the wires so no alarms go off. He somehow manages to cut the right wire, but he gets shocked and ends up falling into a shed (making a comical human-shaped hole in the roof). By all accounts, Art should be dead.
While Mark is keeping a lookout on his roof with his binoculars and Walkie-Talkie, Ray and Art are digging large holes in the Klopek's backyard, which seems to be mostly comprised of dirt. I've never seen a backyard with that much dirt and no grass at all. They're making no progress with finding anything and decide to check the house because it will be cooler. They'll start in the basement and work their way up. Art theorizes they didn't find anything while digging because the Klopeks probably dug up the bodies and are now hiding them in the basement. According to Art, these Klopeks sure move their bodies around a lot. First, they put them in the trash receptacle, then they move them to the backyard, now they're in the basement.
In a hilarious scene, we see Ray try to break into the house by using a credit card, but he ends up just breaking the card. Luckily, it was just a credit card from a particular store (you can't tell where it's from, but I'm pretty sure it's a made up one) and Art tells him, "It was a sh*t store anyway." Ray just covers his hand with some kind of cloth and breaks the glass and reaches in to unlock the door from the inside
It's a good thing they start in the basement because there they find a huge, old furnace. One might even call it an incinerator. It is ridiculously big for the size house they have and they notice about forty batteries are connected to it. Art turns it on and it starts whirring and making the same loud noise they hear every night so now they know what was making all that racket. Ray finds a big pile of dirt near the furnace and surmises that they must have burnt Walter's body in the furnace, then buried his bones right there. He grabs the shovel from Art and starts digging.
It's nighttime now and and the Klopeks have just turned onto the street in their car. Even though Mark and Ricky and all of his friends are outside, none of them see their car. The Klopeks notice their furnace is on, so they know someone is in their house (and probably have a good idea who) and they turn around and leave.
By this time, Ray has dug a huge hole (pretty sure Art isn't even helping; he's just standing next to him) and they hear a clink when the shovel hits something metal and they get all excited because they think he must have hit a crypt and Walter's body must be in there. I'm not sure where they even come to that conclusion. They don't even know what they've hit and they definitely don't have an evidence that Walter is dead. Right now, the only evidence they have of any kind of foul play going on with the Klopeks is the femur. I don't know, I feel like if your dog dug up a human bone in your neighbor's yard, you might want to call the police unless there was a valid reason for a human bone to be in their yard (not sure what good reason there would be, though!) Art calls Mark on the Walkie to tell him they've found Walter, but he kinda jumps the gun with that because they haven't! They haven't found jacksh*t!
While Mark didn't see the Klopeks from his vantage point on the roof, he does notice a car drive to Walter's house and lo and behold, Walter gets out of the car with some assistance from his daughter. (In a later scene, we find out that's who is with him in the car). Mark calls Ray on the Walkie to tell him, "Guess who's not in the basement? Walter!" But Ray doesn't hear him and just keeps digging and mud and sludge cover up the Walkie.
Ricky also sees Walter has come back and when Art comes outside (to get Mark, I guess), he points Walter out to him. Things get even worse when the Klopeks have returned and this time they have a police car following them. Now all the neighbors notice that they are back. Art tells Ricky to keep them preoccupied so he can go get Ray. Ricky jumps on the police car's hood and tells them all these people are at his parent's house eating their food. (Hmm, I thought he had called the PIZZA DUDE!)
We next see Carol come back (though she seemed to have left their son at her sister's because he's not in the car) and she sees a burning house, firetrucks, police cars, and a huge crowd. Despite everything, she doesn't seem too mad at her husband who could have died and he's lucky nobody else got hurt with that explosion.
One detective tells Ray that he's looking at counts of destruction of private property, destruction of public property, three counts of criminal trespassing (not sure why it's three counts), harassment, assault, vandalism, plus Walter thinks the note he received from Ray about his dog was a ransom note (even though it didn't specifically ask for money so I don't know why he would think that; though I will admit the note was a little ominous!) and he had dognapped Queenie.
Art is still convinced there's a body that goes with the femur they found (I mean, he's not wrong), but Ray has had enough and starts defending the Klopeks. He's very convincing and I find myself siding with him as he yells at Art, "They didn't do anything to us" and he can't blame them for keeping to themselves because they "live next door to people who break into their house and burn it down while they're gone for the day." Uh, it didn't just "burn down", it exploded! He says they are the one who are being unneighborly. "We're the ones vaulting over fences and peeking in people's windows. We're the ones throwing garbage in the street and lighting fires. We're the ones acting suspicious and paranoid. We're the lunatics. Us! It's not them!" What he is saying is 100% correct; they are the ones who acting more suspicious (although that femur is still pretty suspicious!) than the Klopeks, who, at this point, are just eccentric.
Oh, yeah. Surprise! The Klopeks were a family or murderers after all! That's the big twist. Obviously, they did not kill Walter, but they did kill the Knapps, the elderly couple that lived in the house before the Klopeks did. Since the Klopeks already live in the house when the movie starts, we never meet the Knapps (well, for one thing because they were already dead!), but we do hear about them through snippets of dialogue. In a early scene when Art is telling Ray about how secretive and weird the Klopeks are, he defends them (I bet he regrets that now!) by saying the Knapps also weren't conversationalists and they didn't even say goodbye when they moved (and now we know why!) When the two couples are meeting the Klopeks, Mark mentions he didn't even see the Knapps move, but one of the Klopeks insist that the moving truck was out all day. The only thing we really know about the Knapps, besides that they weren't too chatty, was that they were an elderly couple. Werner goes on to tell Ray that they "took" the house from them and that he had offered to buy it, but they had refused to sell because "you know how old people are They grow so attached to things." Well, at least now we know the femur belonged to one of the Knapps. Also, I'm pretty sure you can't just kill the residents of a home and move in there...I'm no real estate agent, but I feel like there are usually papers to be signed. Also, did the Knapps have no family members who were worried about them? Unless they were a couple who never had children, so I guess it's possible.
When he takes out the huge syringe, Ray starts to get up and tells him he thinks he forgot his wallet, but the murder doctor pushes him back down and it is revealed that Hans is sitting in the driver's seat and starts driving the ambulance erratically through the neighborhood while Ray is struggling with the doctor to keep him from sticking him with the syringe. Hans ends up crashing the ambulance in the front of Art's house. When that happens, the back of the ambulance doors open and the gurney comes rolling out with both Ray and Werner still struggling against each other. The gurney runs into the Klopek's car and when it does the trunk opens. It is absolutely hilarious when Ray stands up and starts yelling out, "Citizen's arrest! I am placing you under citizen's arrest for my attempted murder!" I mean, how many times do you ever get to say that? I feel like "citizen's arrests" are only something you see in movies and TV shows. He then tells the others (as you can imagine, everyone has gathered around them) that Dr. Klopek has confessed to the murders of the Knapps. One of the (foolish) detectives tell him he doesn't have any evidence and as he's saying that, Ricky looks into the open trunk of the car and he lifts up a blanket and says, "You do now." We see that the blanket has been covering a bunch of bones. I counted five skulls. Just how many people did they kill? (Cuz you know there's more!)
So all the Klopeks are arrested and taken away. Why do they murder? We really never find out. Everyone goes home. The final joke is that Art's wife is back and his house is on fire. Mark and Bonnie tell him his wife is back and he exclaims, "My wife is home!?" He seems more shocked about that than his house being on fire (not to mention the huge ambulance that his ran through the front).
Yeah, this movie is really stupid, but it was actually a lot funnier than I thought it would be, so I can see why so many people love it and why it's considered a cult classic.