The first episode seemed a bit boring so I almost switched off. The music and the photography kept on it and O found myself drawn back in.
More drama than SF as others have noted. Two guys, one girl and two time periods. The two guys are fighter pilots and incredibly competitive but are best friends, some of the time and the girl dances between the two. There are some plot holes but it is far from the worst I have seen.
The Russian subplot was a bit strange but it added a bit of colour although some of the acting there gets a bit overdone but the rest is ok and Nadia was good. The pilots are written a bit like two teenagers at times and you wonder why their characters have F16s to play with at work. On the other had: Top Gun and The Right Stuff.
Overall it looked pretty good. Some are critical of Future Warsaw looking too similar, especially the clothes. I felt that the changes were pretty good. It.was a bit too lucky how things worked so well when left for thirty years.
The ending is open but not necessarily a bad ting.