This show was very creative in my opinion, though not very well executed. Seasons 1-3 were pretty good and I just wish the rest were as good. I like the concept of parallel worlds, I think that if this series was made in this day in age with good writers it would be a hit. The series on dvd are very inexpensive. I only wish there was more technical info (like Star Trek) to get into, but I enjoyed it regardless. If you've got the time and you're looking for a good series to watch check it out on dvd you probably won't be disappointed.
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