Below is a clip from the CW's The 100 and a behind the scenes look into this post-apocalyptic show. Look for The 100 Wednesday's on the CW network.
"Ninety-seven years ago, nuclear Armageddon decimated planet Earth, destroying civilization. The only survivors were the 400 inhabitants of 12 international space stations. Resources are running out on their dying "Ark" - the 12 stations now linked. Draconian measures are the order of the day, including secretly exiling a group of 100 juvenile prisoners to the Earth's surface to test whether it's habitable. For the first time in nearly a century, humans have returned to planet Earth."