Busytown Mysteries

When Huckle and the gang hear strange mumbling voices in the Busytown Museum, it begins to look like it's coming from the new Mummy Exhibit. However, after tracking down the clues and putting them together, the sounds turn out to be the voices of the workmen echoing up through air vents from the basement. / The ice cream shop smoke alarm keeps going off but there's no fire to be found. Huckle and his mystery-solving team get the smoke alarm tested by Mr. Fix-it and he determines it's working properly. Huckle discovers the source of the smoke is a barbecue cart parked too close to the window outside.

Mr. Rabbit makes up coupons for free cookies to celebrate the grand opening of his cookie shop and gives them to his young son to drop in the mailbox outside. But the coupons never arrive. After chasing down the clues from the mail carrier to the post office and back again, Huckle determines that Jr Rabbit mistakenly dropped the coupons into the trash container beside the mail box. / Something unknown crushes Oliver's model boat en route to the Busytown Craft Show. How could such a thing happen without Oliver seeing it?! Huckle, Lowly and Sally source out the clues and discover an icicle fell on it and melted away before anyone noticed it.

The kids search for the owner of a sketchbook that contains drawings done from a high point of view. After determining the artist wasn't drawing at the top of a ladder or up in a tree, they discover the sketchbook belongs to one of Busytown's tallest residents, Jeremy Giraffe. / A summer heat wave suddenly changes to winter-like weather, but only in Busytown. When Huckle, Sally and Lowly investigate why, they discover that hundreds of air conditioners installed by Mr. Fix-it have been accidently put in backwards, so they suck heat into buildings and blow cold air outside.

The kids' awesome sandcastle gets trampled overnight. A lone set of footprints along the beach leads to a prime suspect who claims not to have seen their sandcastle, yet he's carrying a big shell that once adorned it. As it turns out, no one touched their castle. The culprit was the rising waters of high tide. / When the gang discover a set of ski tracks that run on either side of trees, boulders and through fallen logs, Huckle leads Lowly and Sally in a quest to discover who could do such a thing. Ultimately they figure out that the tracks were made by two mice snowboarding side by side on mice size snowboards.

The new yellow t-shirt that Sally planned on wearing for her portrait painting has mysteriously turned green. Huckle and Lowly help Sally look for clues as to how this colour-change happened. They discover that mixing different colours results in the creation of a new one. It turns out that the dye from a blue blanket turned the yellow shirt green in the washing machine. / A tall moving object has been banging into objects too low for it to pass under. Investigating the debris left behind, Huckle and his pals literally piece together clues and reconstruct a large bronze hand. It belongs on the arm of Mayor Fox's new statue, about to be unveiled at City Hall.

All the balls at Farmer Patrick Pig's new mini putt are disappearing. After much investigation Huckle and the gang track the missing balls to Patrick's record breaking egg laying chicken. / Mr. Fix-It is using his metal detector to find coins in the sand of Busytown Beach. Even though he drops each one into his collectors sack as he finds them, he soon discovers his bag is empty! Huckle, Lowly and Sally set out to find out how someone could have taken them without Mr. Fix-It seeing. It turns out Mr. Fix-It repeatedly found the same coin which kept falling through a hole in his bag.