It's Junior Anchor day at Walter's TV station. So Josh is chosen to be Walter's weatherboy. Megan gets jealous that she wasn't picked to be the weathergirl. While at school, Drake signs up for the talent show and meets up with Hewitt, who will also be entering with his acappella group. Back home, Josh gets as prepared as possible for the forecast, until Megan jumps in and she reminds Josh of the nervous twitch. So when Josh gets in front of the camera, he remembers what Megan told him and realizes that the whole world is watching. So then he twitches in front of the entire planet and at work, he becomes the key laughing stock. While Drake is rehearsing with his band, he sees that Hewitt and his acappella group are actually very good and could easily beat Drake and his band. Then the next day, Josh is still depressed about being a laughing stock and decides to move into a cave with trail mix for the rest of his life. Not even the Blues Brothers will cheer him up! So, on the night of the talent show, he must go to support his brother. At the talent show, Drake finds out that Hewitt and his group stole Drake's song and they play an acappella version of it. So Drake and his band decide to play the Blues Brothers Soul Man routine, but they can't do it without Josh. But Josh regrets going on stage after is very bad experience. Soon, Josh realizes how much Drake means to him and he decides to go up there and help Drake win. So Drake, Josh, and Drake's band perform a perfect song and win!