A strange race of human-like marsupials appear suddenly in Australia, and a sociologist who studies these creatures falls in love with a female one. Is this a dangerous combination?

　　

一个疯狂的科学家把6个人关在一间蒸汽室中，扬言如果当地报纸不在头版头条发表他关于全球变暖的文章，他就把蒸汽室的热气打开……