Since industrial revolution, human beings have expanded infinitely with the name of civilization. Nonetheless, human beings did whatever they want and made hundreds of species extinct by hunting them or destroying their habitats. When manmade extinction happens like falling dominos, can human race, as one of the living species, survive? This is a crisis created by human, a crisis about biodiversity. This film discusses the meaning of biodiversity, interviews different specialists and biologists, and explains the climate and natural crisis of Earth. Human beings need earth but does Earth need us? If we do not change immediately, extinction could be our future.