Just finished Season 3; the traction this show has is mind bottling. I loved Season 1 because of the nostalgia production and unique story. Season 2 kind of the same, but dropped off a bit. But now we are into Season 3 with a full on Russian military base under Indiana, with kids zipping around undetected or outsmarting those nasty Russkies? I can suspend disbelief to get into a show easy, but this one just seemed like an 80's nostalgia trip with some cardboard villains (Russian general, Terminator) and teen relationship awkwardness thrown in for good measure.
Fuck, what I know, my 13 year old daughter is obsessed with the show. She watched it from 12 midnight to 6 am as soon as it dropped. They've done a great job assembling a teenage group of kids doing extraordinary things, while trying to figure out relationships, etc. Tapping into the whole Spielberg thing, fine, it works, I get it. But as a (sometimes) adult I don't get how the show has tapped into other adults to the point of some of the glowing posts on this thread.