I've seen the X-Files show a couple of times before but was only mildly impressed. I had seen the feature film and wasn't impressed at all. But just last night I watched these two particular episodes, and now I understand why people become X-Files fans. It was very suspenseful, and I still can't make heads or tails out of some of the stuff I saw. But I know I liked it!The way the climax unfolds in the claustrophobic atmosphere of a single train car which may or may not contain a bomb; and may or may not contain an alien; and may or may not contain a human experiment gone dangerously awry; and may very well contain an agent from the National Security Agency who threatens Mulder's mission (and his life) -- great writing of this caliber is usually only seen in Hitchcock films or the M. Night Shyamalan (sic) films.If you are (like I was 24 hours ago) not an X-Files fan, just check this one out. If you like on-the-edge-of-your-seat suspense, you won't be disappointed.