موش بیوهای به نام خانم بریسبی برای نجات پسرش از بیماری، از گروهی از موشهای صحرایی درخواست کمک میکند و در این میان بیش از آنچه انتظارش را داشت با آنها ارتباط برقرار میکند و…
The Secret of NIMH is a 1982 American animated fantasy adventure film directed by Don Bluth in his directorial debut and based on Robert C. O'Brien's children's novel, Mrs. Frisby and the Rats of NIMH. Featuring an ensemble cast consisting of Elizabeth Hartman in her final film role as its protagonist, Mrs. Brisby, with Peter Strauss, Arthur Malet, Dom DeLuise, John Carradine, Derek Jacobi, Hermione Baddeley and Paul Shenar in supporting roles, the film was produced by Bluth's production company, Don Bluth Productions in association with Aurora Productions.