It's very simple... if you remember the original series and you liked it, it is worth watching this one to see where it leads. If you have never seen the original series AND the movie, do not waste your time with this as it will make no sense at all to you and you will have no chance at all to come close to understanding what is going on. The original series and the movie are both available on demand and I suggest anyone interested to catch up on them before getting into this continuation.

I was a huge fan of the original and I was totally confused last night watching this continuation. I will say that I did enjoy it immensely and will be watching every episode multiple times to catch all the small things that we miss on a first viewing, something we used to do back in the day as well on video tape. This looks to be an interesting ride. :)