A widowed field mouse must move her family -- including an ailing son -- to escape a farmer's plow. Aided by a crow and a pack of superintelligent, escaped lab rats, the brave mother struggles to transplant her home to firmer ground.

The rats and mice, made intellectually superior in the original Secret of N.I.M.H., return to Thorn Valley to groom their destined leader - young Timmy Brisby.

All Dogs Go to Heaven: The Series is an animated television series which aired from 1996 to 1998 in syndication and on the Fox Family Channel from 1998 to 1999, with 41 half-hour episodes produced in total. It aired on Cartoon Network in 1999 to 2000. It was produced by MGM Animation and was distributed by Claster Television. Don Bluth’s 1989 animated feature All Dogs Go to Heaven featured a roguish German Shepherd named Charlie who died, went to heaven, conned his way back to Earth for vengeance on his killer Carface and then found redemption through a little orphaned girl named Ann-Marie. The film was popular with audiences, spawning a sequel, All Dogs Go to Heaven 2 and this animated series. The theme song for the series is "A Little Heaven", written by Lorraine Feather and Mark Watters. The singers were Gene Miller of Nashville, Clydene Jackson-Edwards and Carmen Twillie. Most of the voice actors from the feature films reprised their roles in the series, including Dom DeLuise, Ernest Borgnine, Charles Nelson Reilly, Bebe Neuwirth, Sheena Easton and Adam Wylie. Steven Weber provided the voice of Charlie B. Barkin, who was voiced in the films by Burt Reynolds and Charlie Sheen.

When a casino-owning dog named Charlie is murdered by his rival Carface, he finds himself in Heaven basically by default since all dogs go to heaven. However, since he wants to get back at his killer, he cons his way back to the living with the warning that doing that damns him to Hell. Once back, he teams with his old partner, Itchy, to prep his retaliation. He also stumbles onto an orphan girl who can talk to the animals, thus allowing him to get the inside info on the races to ensure his wins to finance his plans. However, all the while, he is still haunted by nightmares of what's waiting for him on the other side unless he can prove that he is worthy of Heaven again.

A young mouse named Fievel and his family decide to migrate to America, a "land without cats," at the turn of the 20th century. But somehow, Fievel ends up in the New World alone and must fend off not only the felines he never thought he'd have to deal with again but also the loneliness of being away from home.

Some time after the Mousekewitz's have settled in America, they find that they are still having problems with the threat of cats. That makes them eager to try another home out in the west, where they are promised that mice and cats live in peace. Unfortunately, the one making this claim is an oily con artist named Cat R. Waul who is intent on his own sinister plan.

When the diabolical Professor Ratigan kidnaps London's master toymaker, the brilliant master of disguise Basil of Baker Street and his trusted sidekick Dawson try to elude the ultimate trap and foil the perfect crime.