After being busted out of jail by his tomatoes, Professor Mortimer Gangreen begins a new plot to take over the world by inserting his hapless lackey Igor into the throne of the King of France.

警察助理兰斯·博伊尔是一个幼稚的侦探，他被毫无价值的警察案件累垮了。然而，在附近的一片树林里发生了几起与番茄杀手有关的谋杀案后，兰斯发现自己正和一位战斧学家肯尼迪·约翰逊一起工作......

After a wave of reports of mysterious attacks involving people and pets being eaten by the traditionally docile fruit, a special government task force is set up to investigate the violent fruit and put a stop to their murderous spree.