Welcome to beautiful Thorn Valley, wherethe mice-folk have everything they could possibly need...except a hero. that's why they call upon Timmy Brisby, the youngest son of Jonathan Brisby who once saved them from an evil place called NIMH.There's only one problemTimmy's a novice, so it's necessary for him to go through hero training 101, but before he even has a chance to graduate, Timmy must put his new skills to the test. Taking on NIMH is a big job for a little guy, but Timmy is up to the challenge and before he's through, he's going to prove that no matter one's size, anyone can be a hero.
Jamie Cronin,Dom Deluise,Doris Roberts,Eric Idle,William H. Macy,Darleen Carr
The rats and mice, intellectually superior in the original Secret of N.I.M.H., return to Thorn Valley to groom their destined leader - Timmy Brisby. Timmy's opportunity to be a leader finally comes when his friend Jenny asks him to help her find her parents, who may have been kidnapped by the nefarious human scientists of the National Institute of Mental Health. Timmy is at once anxious to prove his courage and heads out to save the day!