卢卢是只狼，汤姆是只兔子。它们从小便是形影不离的好伙伴。现在进入青春期的它们无忧无虑的生活在兔群的领地。一直以为自己是孤儿的卢卢突然得知自己流浪的母亲还活着，两个好伙伴决定去狼群的领地寻找她。他们到达时正赶上一年一度的肉食节——世界大型食肉动物的狂欢盛宴。在这片将食草动物作为主菜的领地，卢卢和汤姆的友谊能否经受住如此考验？卢卢的身世又藏着怎样不可思议的秘密呢？

Our story starts with Tonio, the son the bears King, being kidnapped by some hunters in the Sicilian mountains. Because of the harshness of a winter that threatens its clan with famine, the Bear King decides to invade the land of men (in the hope of finding his son). Thanks to his powerful army and the help of a wizard, he will succeed at both quests but he will soon find out that bears are not meant to live in the land of men.