I'd give Season 1 an eight or even a nine, purely for Millie Bobby Brown's great performance, but S2 was a HUGE frustration. I made the effort and watch it all and I am not happy about it.

They failed - from every angle. I see people say the story had holes - no, it was a complete joke - one huge hole.

Most actors were even unbearable to look at, but I don't want to go in detail, since most of them are just children. I don't want to offend children - not their fault. The series creators did a very bad job even with Millie Bobby Brown this time. In their attempt to make her look overly cool and bad ass, because they did it in so cheap cheap cheap way, they actually made her look stupid. It's such a waste of a great talent. Oh, and what's with the "sister"? Was this girl even an actor?

Was S1 just a lucky strike? How can the same people create one good "movie" and one complete crap?

And now, how is it that most reviews of these series rate them with less than 5 and yet it scored total of 9? wow.. some IMDb calculator here..