Residents of earth receive a coded message from outer space telling them that they are not alone and the galaxy is a dangerous place. 地球上的居民收到來自外太空的編碼資訊，告訴他們，他們並不孤單，銀河系是一個危險的地方。 After billions of years of thinking we are alone in the universe we decode a message (in the 60s) telling us we are not alone, and that the universe is a dangerous place and that we are going to be atta...