I really liked season 1 but I haven't started season 2 yet. People are talking about it's underrated but this is only only show on BBCA that I've ever seen promo for in the US. It was on the cover of a few different magazines that my gf gets, it was on every list of "overlooked tv shows/tv shows you aren't watching but should be" from last year, it was nominated for and won a bunch of awards. The show definitely deserves it but I wouldn't say it's underrated. Anyway, I'm probably gonna wait til the 5th or 6th episode so I can binge watch like I did with season 1.