We've known all these characters for a few years now; but what have they done to them with this season? This episode was heavy on what seemed like character introductions; I guess they felt we needed it with what they've done to them. While they look the same they're all over wrought with psychological problems. If I lived in Los Angeles I would have to think twice before dialing 911. It looks like they get assistance from the real LA police department; but with the looks of the start of this season, I'm surprised their willing to help. Here's hoping that the only way this can go is up; especially since this is the last season of the show.