Alex Lansing often imagines how different life would be if his overbearing 10-year-old brother, Stevie, wasn't around. After receiving a magical coin that will grant one wish, an upset Alex wishes he didn't have a little brother. The next morning, he awakens to a whole new world; he's athletic, wealthy and even has a popular girlfriend! Despite the perks of popularity, Alex eventually realizes that his new life isn't as great without his brother. Enlisting the help of his former friend Abby, the pair embark on a quest to get Stevie back.