Brave, rebellious little hedgehog "hedgehog" (Su Shangqing dubbing) due to the unexpected loss of memory and under the help of fat bird "grey" (Tang Shuiyu dubbing) pursue true self. "Hedgehog" and his nagging force at small partners "ash", in the human world adventure experience all kinds of challenges and meet young computer expert Xiao Ming (Lu Zhi Xing dubbing), Xiaoming was invented, dreamed of changing the world, become the elite. Arrested in outbreaks of infectious diseases, animal caught in the city, wandering alone the hedgehog "hedgehog" accident into the Xiao Ming animal "sound". Big hedgehog Xiaoming help complete invention, Xiao Ming also help find themselves and the end of big hedgehog.

imdb:tt3574822