Fievel and his friend Tony Toponi find a map that they believe points to a treasure buried somewhere beneath Old New York, and the plucky rodent is determined to find it. However, what he discovers under the city is a tribe of Native American mice who were driven underground by prejudiced European immigrants.

When Manny Singer's wife dies, his young daughter Molly becomes mute and withdrawn. To help cope with looking after Molly, he hires sassy housekeeper Corrina Washington, who coaxes Molly out of her shell and shows father and daughter a whole new way of life. Manny and Corrina's friendship delights Molly and enrages the other townspeople. Written by Alexander Lum [email protected]

Fievel is a young Russian mouse separated from his parents on the way to America, a land they think is without cats. When he arrives alone in the New World, he keeps up hope, searching for his family, making new friends, and running and dodging the cats he thought he'd be rid off. Written by Michael Silva [email protected]

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. Unaware of this, the Mousekewitz's begin their journey west, while their true cat friend, Tiger, follows intent on following his girlfriend gone in the same direction. Written by Kenneth Chisholm [email protected]

Story of the relationships between two sons and their father, who moves the family to California and becomes a tv horror show host after the death of his wife.