One day Bheem and his friends are gazing at the sky and are making imaginary figures. Just then professor Dhoomketu comes there and introduces his new invention, an air bubble to them. The kids are super excited and go for a ride. But within no time they are struck in the thundering clouds and the bubble loses control. Seeing them fall the nymphs in the sky come for their rescue. Meanwhile Bheem comes to know that the fairies are disturbed by a mud monster. Bheem thinks this is the right time to help and show gratitude towards the fairies. Will Bheem win over the mud monster and save the fairyland from getting destroyed? Read this adventurous and delightful story with lots of amusement.