It's the Biggest Chuckleberry In Treetopolis Contest and Ariela and the Mushas are both determined to win the trophy. With the competition reaching fever pitch and giant chuckleberries poised to cause havoc across Treetopolis, Tom will need all of his action-hero skills and Big World Magic help from the audience to ensure the rightful winner receives the trophy.
After one of Zigzoo's magical inventions spectacularly fails, he decides to quit inventing forever. Trying to encourage him to invent again by making up silly problems for him to solve, Twigs inadvertently causes a disaster that threatens all of Treetopolis and only Zigzoo can fix it.
A game of hide and seek goes awry when Squirmtum's fear of the dark causes a disaster. It's only with Big World magic help from the audience, and by helping Squirmtum to overcome his fear, that Tom stands a chance of saving his friends and Treetopolis from a cavernous calamity.
When Squirmtum falls out with Tom and the other Treelings, the Mushas trick him into helping them with their audacious plans for mischief to get hold of magic spell books. Tom must unravel the mystery of what the Mushas are plotting in order to win back his friend and save the day but he'll need Big World Magic help from the audience to triumph.
When a colony of hungry bees moves into the ranch, Ariela's unwillingness to share her nectar spells disaster for everyone. The situation escalates and lands her friends, her critters, the bees and her whole ranch in danger.
Tom and his friends decide to help Squirmtum the woodlouse realise his dream of flying, but Squirmtum's over excitement leads to catastrophe. An action-packed aerial rescue becomes an epic underground rolling race against time.
When Tom and Twigs break Treetog's Casting Crystal due to their differing methods, it's a race against time to find a replacement before all magic runs out of Treetopolis! As their differences lead to squabbles, their rescue and friendship is threatened. Tom will need Big World Magic help to save the day, but their mission will only succeed, if he and Twigs learn to appreciate their differences.
Puffy and Stink trick Tom and Twigs into carrying out their plans to mess up Treetop Castle. If Treetopolis and his friends are to be saved from a mucky muddle, Tom must summon the courage to question things that he knows in his heart are not to be trusted. As the stinky slime flows, he'll need World Magic help from the audience to save his friends, tidy up the town and foil The Musha's plans.
It's the day of Ariela's Rip-Roaring Rodeo Show and, despite having far too much to do; she won't let anyone help her. As Tom, Twigs and Squirmtum struggle to master their performance pieces and the Mushas get to work messing things up, Ariela's ranch and her rodeo are thrown into disarray. To save the day, Tom and friends will need Big World Magic help from the audience.
Tom leads his under-performing Squizzle team on a quest to find the 'Enchanted Squizzle' to help them play perfectly. Following clues and overcoming epic challenges on their journey to win help from the mysterious Squizzle Master. Tom and friends must learn valuable lessons about teamwork to win through.
Tom and friends' greed for the tasty 'Treefle' treats growing all over Treetopolis for just one day leads to trouble. What starts as sharing descends to frenzied competition; can Tom overcome his own greed and get his competing friends to co-operate before disaster strikes?
Tom and Twigs get a crash course in being Ranchers as they have to lead a baby beetle drive on their own. With only their wits and a whistle, Tom and Twigs must guide the unruly beetles through the challenges of the branch road to reach the high pasture and the beetles' parents. It will only be possible if they learn fast and if the audience helps with Big World Magic when they need it the most!
Ariela's impatience causes trouble for Tom and Treetopolis! When Zigzoo creates an invention to help Ariela grow her crops super fast everyone gets more than they bargain for. Tom must battle against all manner of giant planty problems to help his friends. As ever he'll need help from the audience to create Big World Magic to save the day.
Tom's attempts to attain perfection cause problems for rare Treetopolis visitors: the Humblebugs. Trying to impress Treetog spells disaster for Tom and his 'perfect plan' becomes a race against time to literally pick up the pieces. The day can only be saved though with Big World Magic help from the audience.
Treelings and Mushas are thrown together to compete in Treetopolis' annual Treasure Hunt with disastrous results. For Tom, tracking down and solving magical clues in a race around Treetopolis is the least of his worries as he is paired with Stink who still seems set on causing mischief! Tom will need quick wits, all of his action skills, Big World Magic help and a lot of patience if he's to win!
It's the Annual Tidy Up in Treetopolis and Tom's careless cleaning efforts lead to disaster. With grey, polluted sap seeping everywhere - turning everyone it touches into statues - and magic working backwards, Tom has to act quickly to save his friends and undo the damage he has unknowingly caused. The day can only be saved with help from the audience and some clever Big World Magic.
Preparations for Sap Day in Treetopolis are thrown into turmoil as the mushas decide to change the celebration to 'Stink Day' instead with stinky fungi that send the smeller to sleep. As his friends fall asleep one by one it's up to Tom to solve the mystery of the magical sleep, put a stop to the mushas mischief and -with Big World Magic help from the audience - to save Sap Day!
Tom and Twig's friendship isn't the only thing threatened when Twigs gets a new pet called Grubbles. Impatient to play, Twigs casts a 'Hungry Tum' spell on Grubbles to speed up feeding time and the problems for Tom begin to grow, literally! With Grubbles out of control, Tom will need lots of Big World Magic help from the audience to save the day.
When the impulsive behavior of Tom and friends gets them into trouble it's up to Rickety, with his more thoughtful approach, to leap to the rescue! Rushing into a search for a lake of especially powerful sap, Tom will need Big World Magic help from the audience and a lesson or two from Rickety to save himself and his friends.
Zigzoo invents a weather machine to create perfect conditions for each of his friends and catastrophe ensues when he tries to keep everyone happy. Whether it's hot, cold, icy or back to normal, Zigzoo can't seem to please anyone for long. Big World Magic help from the audience will be key if Tom is to overcome the weather condition chaos caused by his ever more insistent friends.
Tom has to tackle titanic troubles in Treetopolis as he is accidentally shrunk to the size of Twigs' toes! Tom faces the biggest challenge of his time in Treetopolis - literally! - trying to find a way to get back to his normal size in the midst of musha mischief. Tiny Tom will need Big World Magic help from the audience more than ever.
Tom creates catastrophe when he loses the magic sapstone from his belt. A calm, quiet pond creature becomes a titanic cause of trouble for Tom and friends when it accidentally absorbs Tom's sapstone. How will Tom cope without his magic powers? He'll still need lots of Big World Magic help but can he find a way to save the day and undo his unfortunate accident?