蛹壳是一种鞘，一些昆虫在里面进行蛹化。泰迪，一个孤独而有创见的人，是他小镇上的小人物。被困住时，他寻找了摆脱束缚的方式。然后泰迪开始设计一套奇特的装备。

The puparium is the sheath in wich the nymphosis is carried out for some insects. Teddy, a solitary and original man, is the punching bag of his small town. Cooped up, he seeks for the way out of his puparium. Teddy then starts the design of a peculiar outfit.