the teaser of this episode be awesome . but what follow be even good . mulder and scully get deep than ever into the conspiracy surround them . we get to see some test involve alien dna on human subject and an alien baby freeze on liquid nitrogen . the episode be really good and one of my personal favorite from season one . i love the final scene and it mystical . pure x file . we see deep throat get kill and shame and he be such a good character . for the first time we hear trust no one which become a catchphrase later on . overall a great final and the second season opener little green men be just as good .