Mister Wolf is the loving heart of the community that lives in the great forest. But one day, Chip P McWoodcutter shows up wanting to cut down the forest and build a city in its place. Mister Wolf is on to her but Chip is a smart cookie and pretty soon she has everyone believing a whole lot of terrible things about him. To protect the world he loves, the peaceful Wolf is going to have to get back to being Big and Bad!

大灰狼一直默默守护着美丽的森林和生活在那里的小动物们。突然有一天，一位巧舌如簧的房地产经纪人盯上了这片森林，想要砍掉森林建成城市。就连小红帽也被她迷惑了，只有大灰狼识破了她的意图，极力阻止她。但房地产经纪人四处散布关于大灰狼的谣言，让他和伙伴们的友谊受到考验，你会发现有时候即使是最温和的动物也得变得坏一点。