Snoopy embarks upon his greatest mission as he and his team take to the skies to pursue their arch-nemesis, while his best pal Charlie Brown begins his own epic quest back home to win the love of his life. Charlie Brown, Snoopy, and the whole gang are back in a heartwarming story. A new girl with red hair moves in across the street, and Charlie Brown falls in love. Now he tries to impress the red haired girl to make her feel like he's a winner, but Charlie Brown just can't do anything right. At the same time, Snoopy is writing a love story about his continuing battles with The Red Baron. Then Charlie Brown has accomplished something never done before. He gets a perfect score on his standardized test, but there has been a mistake. Should he tell the truth and risk losing all of his newfound popularity? Can Charlie Brown get the girl to love him or will he go back to being a nothing?