Kai, Zhìwù, and their friends, on their way to a skiing resort for vacation, stay at an eco-friendly guesthouse recommended by Dr. Lei. The granddaughter of the guesthouse owner takes them on a nighttime flight to enjoy the scenery. However, while they are admiring the night view, a massive power outage strikes the city, leaving them in a dilemma. Thus begins an exciting battle for survival in the face of an energy crisis!

前往滑雪场度假的凯伊、智悟一行人，在雷博士的推荐下，住进了节能民宿。民宿主人的孙女带着他们进行了一场夜间飞行。但在欣赏夜景的当儿，都市发生大停电，令他们陷入了进退两难的困境……惊险万分的能源生存之战，就此揭开序幕！