The 100

Survival isn't who you are. It's who you become.
Sci-Fi & Fantasy Drama Action & Adventure 

100 years in the future, when the Earth has been abandoned due to radioactivity, the last surviving humans live on an ark orbiting the planet — but the ark won't last forever. So the repressive regime picks 100 expendable juvenile delinquents to send down to Earth to see if the planet is still habitable.