Question: an american tail the mystery of the night monster fievel's nightmare

title: An American Tail: The Mystery of the Night Monster
text: Nellie gets a chance when she is assigned to report on mice who disappear overnight into holes that open up on their floor all over New York City . Reed makes up a , as Nellie calls it , `` so - called monster '' that lives under Manhattan and takes mice away during the night to add more excitement to the otherwise unimportant story , intending to sell more papers . The night monster creates fears among the readers , as could be expected . Fievel begins having nightmares that cause him to lose sleep because of his fear of the monster ; the film opens up with Fievel having a dream about being chased by what he thinks the monster looks like ( a fiery demonic cat with a mouse trap on its tongue ) . When , through Tanya , he is assigned the job of following Nellie and drawing up interperatations of what the monster looks like based on witness testimony , this makes his insomnia all the worse . A particularly suspicious miniature French poodle named Madame Mousey , who has started living among the mice about this time , appears at every crime scene , claiming to be a fortune teller . The heroes finally decide to investigate her by means of the `` dog council '' that meets at Central Park . They also search down one of the holes , which leads directly to a group of cats known as the infamous Outlaw Cats hiding in the sewers . All the mice that had disappeared are being held in wood cages there , to be sold off to other cats and eaten . 

Answer: answer: Fievel begins having nightmares that cause him to lose sleep because of his fear of the monster; the film opens up with Fievel having a dream about being chased by what he thinks the monster looks like (a fiery demonic cat with a mouse trap on its tongue).  A particularly suspicious miniature French poodle named Madame Mousey, who has started living among the mice about this time, appears at every crime scene, claiming to be a fortune teller.
 The heroes finally decide to investigate her by means of the "dog council" that meets at Central Park.
 They also search down one of the holes, which leads directly to a group of cats known as the infamous Outlaw Cats hiding in the sewers.   All the mice that had disappeared are being held in wood cages there, to be sold off to other cats and eaten.