简介
In a dark forest, an ancient European ritual is about to take place. A battle is brewing between the power-hungry Celts, the rampaging Vikings, the secretive wood elves and the mysterious shaman Murtagh (Trevor Hayes). The night has finally come for Murtagh to unleash his latest fiendish scheme. But in the heat of battle, the worst happens: one of his men is hit five times and ...。太空探險家賽門意外發現外星生物，這個叫「阿諾」的可愛小毛怪，長的可愛又友善，但是賽門的邪惡兄弟Cecil卻把它綁架了，但麻煩的還不只於此，受到攻擊與威脅的「阿諾」會自動分裂，一個變兩個，兩個變四個，長的又快又邪惡，轉眼間平靜小鎮斥充邪惡小怪物，賽門與「阿諾」要如何拯救小鎮？...。