In the second animation film about Ploddy the Police Car, he stumbles on environmental criminals threatening rare animals when he is to meet the Crown princess. She's there to open a national with a majestic rare breeds of eagles. In the area there's been more and mare animals missing from the wildlife. Now Ploddy has …

性格顽强，顽皮而又机智勇敢的男孩 Lillebror 刚随家人搬到新的住处，还没有开始认识任何新的朋友。在一堆柴火中他找到了自己幻想的朋友-小木人Knerten。每次Lillebror的妈妈在商店里开始工作、爸爸外出推销内衣的时候，Lillebror都必须自己打理一天中大部分的时间。只要有小木人 Knerten 出现在他手中，他就能拥有一个充满刺激和戏剧化的新生活…