He forgets to finish his paperwork, so Sulley says he will go back in to get it. Sulley goes back to the scare floor and it is deserted, except for one door, which is still on the floor. Sulley is curious, so he peeks inside the Boodoor. Inside is a cute little girl who is not scared at all of Sulley and in fact, thinks he is cute. Sulley is terrified of her and runs out the door, back to the scare floor. He hears a thumping sound and realizes that the girl, playing with his tail. He shakes her off and runs into the bathroom. When he looks into the mirror, he discovers that the girl is on his back. Sulley wants to take the girl back to her door, but when he goes back to the scare floor, Randall and his assistant are looking in the door and are upset that the girl isnt there. They send the door back to the door warehouse. Sulley places the girl in a suitcase and heads out to the restaurant to find Mike. He interrupts Mike and Celias dinner and shows Mike what he has in the suitcase. The girl gets out of the suitcase, and the whole restaurant is in panic. The CDA arrive, and the patrons are screaming and running, terribly afraid of the girl. Sulley scoops her up and he, the girl whom he names Boo and Mike run to their apartment. They try to hide her as the helicopters are searching outside, but whenever she cries, the lights come on brighter. Funny thing, though, when she laughs, the lights come on super bright. In fact, she laughs so hard once that she blows the fuse to the building. The next day they put a monster costume on Boo and bring her to the factory. Their goal is to find her door and bring her back without anyone noticing. Unfortunately, Randall and his assistant are there also, and they too are looking for Boo. It made the news about Boo and the restaurant, and they are sure it is their fault. Eventually, Randall convinces Mike that if they bring the girl back to the scream floor, the door will be there waiting for them. Mike tells Sulley this and right before they enter, Sulley figures out that Randall would never help them so it must be a trap of some kind. Mike thinks he is crazy and runs in and starts jumping on Boos bed. Suddenly, a box comes down and traps Mike inside. Sulley hides as Randall and his assistant take the box to another room in the warehouse. In the basement, Randall reveals to Mike that he has built a torture machine Scream Extractor to extract childrens screams from their lungs which would make the companys current tactics redundant. Randall straps Mike to the chair for experimentation and starts it up to try not to let him talk, but Sulley stops Randall for using the Scream Extractor on Mike and unplugs the machine. He then takes Mike and, along with Boo, runs to find Mr. Waternoose. Waternoose is proud of the two of them for discovering Randalls evil plan. The most important thing is, however, getting the girl back home. They head to the scare floor and Waternoose calls up Boos closet door. Buy Big Hero 6 Sequel Movie Online. Sulley and Mike say that it is the wrong door. Waternoose says he knows. Himalayas. They have been banished from Monstropolis. Sulley gets the idea that if they go to the closest town, all they have to do is to find any kids closet and return to Monstropolis. Sure enough, we cut back to the scare floor and out of a door comes Sulley and Mike. They rush to the secret room and there, trapped in a chair is Boo, about to have her screams sucked out. Sulley destroys the machine, takes Boo and rushes her to the scream floor to find her door. Randall is right on their heels as one of the best chase sequences in a long time takes place. They race from door to door, trying to find a shortcut to Boos door in the warehouse. Each time they go through a door, they are in another part of the world. I spotted several big mistakes. They finally trap Randall in a door that leads to a trailer in the Bayou. The kid in the trailer calls out to his mother that another alligator has come inside and the boy hands a shovel to his mother who then clubs the gator. Waternoose chases Sulley and Boo through a door that they think is Boos. Waternoose reveals to Sulley that it is actually his plan to kidnap thousands of children. It is the only way the factory can be saved. Suddenly, an alarm sounds and all the lights come on. They are not in Boos room after all. They are actually in the training room from the beginning of the film and Waternoose has just confessed in front of everybody. They are all shocked, and the CDA come and arrest Waternoose after hearing his confession. The actual head of the company was Monsters Incs dispatcher Roz, who has been undercover for over two years trying to expose Waternooses plot. She congratulates Sulley and gets the key to bringing Boos door down. Sulley, who has grown quite fond of Boo, tucks her in her own bed, plays with a few of her toys with her and then goes back to his own world, shutting the door behind him to never see Boo anymore. The door is shredded. The next day, the workers are now leaving the factory for the last time. It is being shut down because kids just cannot be scared anymore. Sulley suddenly has an idea and races back inside with a plan to end the companys energy crisis. The next scene is Mike entering a kids closet door.