On vacation in Los Angeles, Walter, the world’s biggest Muppet fan, and his friends discover the nefarious plan Tex Richman to raze the Muppet Theater and drill for the oil recently discovered beneath the Muppets’ former stomping grounds. To stage The Greatest Muppet Telethon Ever and raise the $10 million needed to save the theater, they help Kermit reunite the Muppets, who have all gone their separate ways. (James Bobin)