Set in the world of bugs where spiders are the cops, a detective boards a seaplane to San Francisco after finally capturing his arch nemesis, but a murder on his flight draws him into a plot that threatens both the human and bug worlds.

　　一位著名气象学专家在未能预测到灾难性冰雹后逃回了他的家乡，随后，他很快地发现自己踏上了一场自我发现之旅。