In response to a record high crime rate in Johannesburg, the South African government purchases a squadron of state-of-the-art, armour-plated attack robots from weapons manufacturer Tetravaal, developed by Deon Wilson. A competing project is the remotely controlled MOOSE, developed by soldier-turned-engineer Vincent Moore. Deon is praised for Tetravaal's success but Vincent grows jealous when the police are unwilling to give his heavy weapons platform equal attention. At home, Deon creates a prototype artificial intelligence that mimics a human mind to the point of feeling emotions and having opinions, but Tetravaal CEO Michelle Bradley refuses to let him test the A.I. on a police robot. Undeterred, Deon steals a recently damaged robot before it is destroyed and puts it in his van, along with the "guard key" needed to update the robot's software. On his way home, he is kidnapped by a group of gangsters, Ninja, Yolandi, and Amerika, who threaten to kill him unless he reprograms a police robot to fight for them. Deon installs the new software into the damaged robot, which responds with childlike terror upon powering up. Deon and Yolandi calm the robot, teaching it words and naming it "Chappie". Despite Deon wanting to stay with the robot, Ninja forces him out of their hideout.
Un cochon est introduit dans un appareil mécanique et il suffit de tourner une manivelle pour faire sortir de l’autre côté : jambons, saucisses, boudins, etc.
Fictional television station WIDB-TV (channel 8) experiences problems with its late-night airing of science-fiction classic Amazon Women on the Moon, a 1950s B movie in which Queen Lara (Sybil Danning) and Captain Nelson (Steve Forrest) battle exploding volcanoes and man-eating spiders on the moon. Waiting for the film to resume, an unseen viewer begins channel surfing—simulated by bursts of white noise—through late night cable, with the various segments and sketches of the film representing the programming found on different channels. The viewer intermittently returns to channel 8, where Amazon Women continues to resume airing before faltering once more.
Five years after the events after the previous film, inventor Wayne Szalinski is now the head researcher at Sterling Labs in Las Vegas, working on a ray that can enlarge objects. His research is hindered by Charles Hendrickson, jealous that Wayne had been put in charge of the research department and threatens to sabotage him to take his place.
Eccentric scientist and inventor Wayne Szalinski lives in his suburban home attempting to perfect a ray gun capable of shrinking objects, but the apples he uses as test objects instead blow up. After an argument between Wayne and his wife Diane, she spent the night with her mother and is currently at work, worrying her teenaged daughter Amy, and their son Nick, who has inherited his father's inventive ingenuity and intelligence. Next door neighbors; the Thompsons, are getting ready for a fishing trip, but Russ' oldest son Little Russ is less than enthusiastic, as he and his father's interests often clash, resulting in his feeling belittled, and he is more interested in meeting Amy than spending the weekend camping. Younger son Ron, however, is enthusiastic, though his relationship with Russ Sr. is strained when he inadvertently sets off a booby trap in the yard.
Around a decade after the events of the previous film, Adam Szalinski just wants to be a normal boy and go to baseball camp, but his interest in sports seem almost alien to his parents Wayne and Diane, as Nick and Amy, who are currently living away from home, were both a genius and a thespian respectively. Wayne has also started his own lab "Szalinski Labs" with his brother Gordon, and the two receive tickets to witness a shuttle landing, but Diane interrupts Wayne's message, reminding him that he needs to watch Adam and his cousins Jenny and Mitch while she and Gordon's wife Patti leave town for a Neil Diamond concert. She also reminds him to get rid of a tiki-man statue that she sees as an eyesore, though Wayne considers it his good luck charm not to mention something that could earn him a fortune one day.
In the year 2017, the United States has suffered a series of civil insurrections and economic downturns, fragmenting into post-apocalyptic wastelands and limited civilized areas. One of the effects of the economic crisis is a decline in manufacturing, and heavy emphasis on recycling aging 20th Century mechanical equipment. At the same time, robotic technology has made tremendous developments, and female androids (or "gynoids") are used as substitutes for wives. Society has become increasingly bureaucratic and hypersexualized, with the declining human sexual encounters requiring contracts drawn up by lawyers prior to sexual activity.
In the small town of Oakey Oaks, Chicken Little rings the school bell and warns everyone to run for their lives, allowing the whole town into a frenzied panic with much damage ensuing. Eventually, the Head of the Fire Department calms down enough to ask him what's going on and Little explains that a piece of the sky shaped like a stop sign had fallen on his head when he was sitting under the big oak tree in the town square; however, he is unable to find it. His father, Buck Cluck, assumes that this "piece of sky" was just an acorn that had fallen off the tree and had hit him on the head, making Little the laughing stock of the town.
When Vladimiro's (Jerry Calà) chicken is stolen while he's in the Dominican Republic for a cockfight, he immediately begins trying to get it back. During his searches he discovers an entire zoo full of gigantic chickens.
When the notorious Diaper Mafia take hostage the Tromaville School for the Very Special, only the Toxic Avenger and his morbidly obese sidekick Lardass can save Tromaville. However, an explosion results in some unforeseeable consequences where it creates a dimensional tear between Tromaville and its dimensional mirror image Amortville. While the Toxic Avenger (Toxie) is trapped in Amortville, Tromaville comes under the control of the superhuman powered hero's evil doppelgänger the Noxious Offender (Noxie). With the citizens of Tromaville unaware of the switch, Mayor Goldberg decides to combat "Toxie" by calling in every superhero he can afford.
Chow Ti is a poor construction worker. He lives in a partially demolished house with his nine-year-old son, Dicky. Chow is eager to save money so he can continue sending his son to private school. However, Dicky is often bullied by other children and his teacher at school.
Moments after the end of the second film, the mutant squirrel Tromie is subdued and life in Tromaville returns to normal. Roger Smith, now mayor of Tromaville, is overjoyed at the birth of his twin sons, Dick and Adlai. Unfortunately for all concerned parties, Dick is kidnapped at the hospital and subsequently raised to be evil by the thugs who took him. Adlai, meanwhile, is raised by Roger to be kind and peaceful.
At Kinetech Labs, an inventor named Allan Topher designs a robot for search and rescue, but when he finds out that the robot will be used for military purposes, he programs the robot to flee. The robot escapes but is damaged in the process. It is discovered by 12-year-old Henry Keller, who fixes it and names it Cody. The robot does not remember its past, and Henry and Cody develop a friendship. Eventually, Cody regains his memory and Henry gives Cody back. The inventor feels guilty for taking Cody away, so he returns the robot to Henry. Allan meets Henry's mother, Joanna, and they get along really well. Kinetech finds and corners Cody and Henry. Cody activates another function of his, and takes off with Henry, flying high up into the sky. They reunite with Meagan but when they call their mother, they find out that Kinetech has kidnapped both their mother and Allan so that they can get the robot back. Meagan, Henry and Cody embark to save them and to bring down Kinetech.
At a satellite base in Northern Germany, a worker named Freidrich, who is delivering secret codes finds a Cocker Spaniel puppy outside his office. He takes the puppy inside and shows it to his Bloodhound Rex. Rex senses that something is wrong with the dog and barks at it, making the worker take him outside. Both get locked out of the office. Rex looks through the window and sees the puppy taking pictures of the secret codes and revealing itself to be an evil female hairless Sphynx cat named Kitty Galore in disguise. Rex turns out to be a dog agent and reports to HQ.
14-year-old Danny O'Neil (Gabey Olds) is madly in love with his teacher, Miss Peggy Noble (Daphne Ashbrook). Given the fact that she is engaged to the cold-tempered and vicious gym teacher, Roy Kelton (Rick Rossovich), who is nicknamed Jackjaw for his constant threat of breaking his pupils' jaws, Danny goes through his school days somewhat uninspired and suffers in silence.