The recent discovery by the Kepler satellite of thousands of Earth-like planets where life could be possible, has given a big boost to the Search for Extraterrestrial Intelligence (SETI). In 2011, for the first time ever, Kepler provided us with a census of the Milky Way. We can now calculate how many stars in the Milky Way could have a planet like ours: around a billion.

A father starts a journey to figure out the best way to protect his son from seeing filthiness of this crime-ridden city. When it comes to protecting children's innocence, how far will human go? Since children will eventually grow into adults, and every society will always has its light and shadow, is 'shield kids away from sex and violence' really about protecting children's innocence? Or is it about the fear of children growing up?