The show starts in a post-apocalyptic setting, with 100 teens being used as guinea pigs to see if the Earth is habitable, while the rest barely cling to life in the Arc, a collection of merged space stations.

You have to give this show more than the first two episodes before you make a final judgment. Episode three has an event that demonstrates that it's not a fluffy teen show. Although the 100 kids just party, fuck, and quarrel in their initial time on Earth, starting episode four they turn their attention to sensible survival things like food and defenses. If you still don't like the show by episode five, it's probably not for you.

If I offended you with one bad word in the previous paragraph, then this show is not for you. Also, it's not a show for young teens or older prudish viewers. In this show, a ~33 year old scores easily with a ~16 year old girl. One teen girl has been with three guys by the end of season two. There is a bit of lesbian teen girl action. Teens are murdered by teens. Making immoral decisions to survive is a constant theme.

The character development is quite noticeable. Some "evil" characters become good. Some "good" characters become evil. It's appropriate, given the difficult circumstances they face. Over time, cartoony one-dimensional characters morph into complex interesting people.

Many commenters point out the beautiful female cast members. The star, Eliza Taylor (Clarke), reminds me of Reese Witherspoon in appearance. She's gorgeous and yet eclipsed by the beauty of costar Marie Avgeropoulos (Octavia), who rightfully gets the lion's share of drooling from the teen boys in the show. Then there is Paige Turco, who plays Clarke's mother. She's 49 years of total hotness, and she's also a very experienced and skilled actress. Holy cow, 49. Lindsey Morgan (Raven) looks her age (24 years old), and I think she's supposed to be 18 on the show, so she takes me out of the immersion a bit. Of course, Clarke and Octavia are played by shockingly old actresses as well.

On top of that, there are at least three cast members who played major characters on Battlestar Galactica.

The science seems really weak, but maybe I'll change my mind as I learn more. I was skeptical of the acid fog, but then the show gave a logical explanation that satisfied me.

All in all, it's a good science fiction show and not the teenybopper show that it seems to be initially.