When I first came to check reviews, back when the show first dropped, it was mostly people that said nothing happens, 60 minutes of nothing, boring, etc. So I waited and didn't expect much. But finally I decided to give it a go, and I heartily disagree with those reviews.
There is an underlying...something. There are nuances. I suppose someone who needs everything spelled out might miss out, but if you enjoy creepy and weird, and you can be patient... this is worth a watch. It has elements that remind me of films like Joe vs the Volcano, Eternal Sunshine of the Spotless Mind, and Being John Malkovich.
It's not nearly as brilliant as Dispatches from Elsewhere, but I am looking forward to learning more.
By the way, anyone who says it's just people walking back and forth in white hallways...or that "literally nothing happened"...didn't watch the whole episode.
To be fair, I'm only one episode in. But I'll definitely be back for the next.