After a scary bedtime story, Sister Bear is too frightened of the dark to shut her eyes. But her parents give her some sound psychological advice and a night-light, that will help Sister conquer her fears.
At the Bear Country Fair, Too Tall Grizzly begins to taunt Brother Bear, resulting in a fight and is ended in a challenge of strength between Papa Bear and the formidable Two-Ton Grizzly.
Weasel McGreed and Raffish Ralph hypnotize Bigpaw attacking Bear Town. But, Brother and Sister break the spell in a flash. They know you can't make someone do something they really don't want to do.
The Arch Weasel, Weasel McGreed, creates an ultimate plant that eats bees to take down Bear Country, called Super Honeybell. Raffish Ralph is chosen by the Arch Weasel to trick Mama Bear into planting this unusual plant.
Brother and Sister get involved in a fight that lasts all day long. Mama Bear intervenes, and reveals that everyone argues once in a while, even with loved ones.
When Big Paw is arrested for being too big and clumsy, Big Paw receives the chance to save Bear Country from the effects of an earthquake, and he is declared a national treasure.
Raffish Ralph seizes an opportunity to trade Bigpaw some pet geese for a gold rock. After the geese cause trouble and good help, Bigpaw shortly has to return them to their mother.
Brother and Sister Bear are given the duty to look after Mrs. Honeybear's cat, Puff, while she's away on a trip with her family. Puff's unique meow leads the Berenstain Bears on quest to figure out why cat meow.
Papa Bear was out fishing for a catfish named Old Jake, when he discovered a shoe in Lake Grizzly. The bear cubs soon realized that there was lots of junk in the lake as a result of seeing Jake cough.
The Bear Detectives are on a mission once again, as they are given the news that all of the antique treasures in the Grizzly Mansion have been stolen and replaced with counterfeits.
The ice carnival is starting soon. Suddenly Raffish Ralph spots an ice monster. The ice monster is revealed to be a sleepwalking Bigpaw, who decides to skip his hibernation and join in the fun.