Roswell's IMDB page.
Does anyone remember watching this/has watched this/ still watches it? Roswell was a somewhat low-key drama series of the early 2000s, that propelled the careers of people like Shiri Appleby and Katherine Heigl. I still have fond memories of this show, I used to be obsessed about Shiri Appleby back then.
It's a pretty good watch- great cast, relatively engaging plot, and you even get some high school romance (albeit between humans and aliens).