Brady has a webcast to demonstrate the technique for building a monster. Something goes wrong with the recipe, and his audience’s' projects turn into uncontrollable mischievous blobs. These blobs join together into one giant mega-blob, sliming up Ravenville and gobbling up citizens. How will Brady deal with this gelatinous problem and rescue his gobbled up friends? Brady gets the giant blob to swallow a mountain of every inflatable object in town, and then shoves a leaf blower into its side. The growing internal gas pressure launches the blob into the sky like a swelling balloon. Luckily it explodes over the water, making for a safe splashdown for the citizens who were trapped inside the blob. The mayor thanks Brady by having him clean up the tons of blob slime covering the city.