A young mouse must save her production of The Nutcracker, a new ballet set to debut during the Christmas season.

Penny feels guilty after taking a beautiful blue marble that she sees in Mrs. Goodwin's grass, but gets a pleasant surprise when she goes to return it the next day.

Ragweed, a young country mouse, leaves his family and travels to the big city, where he finds excitement and danger and sees cats for the first time.

"Hap Collins looks like a good ol' boy. But even in his misspent youth, his best pal is Leonard Pine, who is black, gay, and the ultimate outsider. Inseparable friends, Hap and Leonard climb into the boxing ring, visit their families, get in bar fights, and just go fishing--all the while confronting racists, righting wrongs, and eating a whole lot of delicious food"--

"When young mouse Tobin has his baby brother snatched from his burrow by monstrous spiders, Tobin and his friends must embark on a dangerous journey deep into their forest home to save him, encountering new friends along the way"--

"When Hippo saves Mouse after he falls into the lake, Mouse paints his new friend's portrait to thank him"--

Clementine is a lab mouse and a genius, but she's lonely. Only with Rosie, a chimpanzee who visits late at night, does she find friendship. When a lab technician frees Clementine, she discovers an outside world and goes in search of a real home--and a way to free her old friends.

"Cat tries to trick the Tooth Fairy, but he meets his match in a mischievous mouse"--

"Best friends Cornbread and Poppy visit the Moonville Museum for a special celebration"--