The-N has developed a reputation for being a network aimed toward Teens that is not afraid to push the envelope in telling their stories the way life is. Degrassi, the network's most popular show, is another example of this type of truth in storytelling. It has never sugar coated the truths that some teens live, no matter what the subject may be. And because of that, it has won awards.
Following in this tradition, we now have South of Nowhere. It is a story of a family uprooted to Los Angeles. The three brothers and sisters now have to deal with a life that is far different from what they were used to.
So far, the show has dealt with racism, questioning sexuality, and fitting in. And no, it is not afraid to deal with these subjects honestly.
So far it has been very careful to offer both sides of a story where two opinions exist. The sibling's parents come from both sides of the spectrum, one being very liberal, the other conservative.
I don't believe it is the producer's intent to push a specific agenda for teens, as much as it is to provide them with an honest look at the typical teenage existence, which from what I remember, is not as cut and dry as some would like it to be.