I became interested in Man In The High Castle on Amazon Prime during Season 1. Then life got busy and somewhere in season 2 I ran out of me time. My wife doesn't really do Spy style stuff, never mind something as exotic as sci fi.
I don't want to put out spoilers so I am couching my discussion of it, in other terms.
It is dark, moody, and certainly has a voice.
That being said... I love it.
Finally starting on Season 4 after rewatching the entire thing, and really it doesn't disappoint.