Chaos ensues after global warming transforms a working-class Montreal neighborhood into a world Mecca for truffles.

Steve and Gene have to deliver an expensive box of stolen chocolates to a notoriously violent gangster. Everything is going according to plan until Gene's wife mistakenly assumes the box is a romantic gift from Gene, and eats all of the chocolates.

在意大利北部的森林深处，栖息着珍贵的白阿尔巴松露。它依旧是一种具有刺激性气味但稀有的神秘食物，世界上最富有的顾客都渴望能品尝它。即使是最足智多谋的现代挖掘者，也无法培育或发现它。地球上唯一知道如何把松露挖出来的是一小圈犬齿和它们的银发人类同伴——拄着拐杖、有着魔鬼般的幽默感的意大利老人——他们只在晚上搜寻松露，以免给别人留下任何线索。