Thoughts on the new Lincoln Heights episode.

I'm a bit confused. I loved it, but I think they tried to fit too much into one episode. Other than that it was great. What I don't really get is how it ended. "The Glass House?" What does that mean? It just confused me a little... Oh well. I did like the don't call them animals part though. It was a good episode all together. I'd rate it about a 4 on a 1-5 scale.