The mother mouse, Mrs. Brisby, is frantic because her tiny home in a cinderbox is in great danger. It is located in the middle of a farmer’s field that is about to be ploughed over. She cannot simply escape with her four children because her son is too sick to be moved. On the advise of an Owl who knew the former Mr. Brisby, Mrs. Brisby is directed to the rats of Nimh for help. They could move the home for her. At first the rats are very reluctant to help but surprisingly they eventually agree. Their change of heart seems to be due to the fact that Mr. Brisby once belonged to Nimh.

It is all very mysterious and intriguing for both adults and kids. The fabulous story is set into a beautiful animated backdrop that is truly unforgettable. There is a sequel to the film available also but it will likely be the original film that will make history and continue to delight generations to come.