Larry Perretta

My wife and I couldn't stop watching it, once started. We are near the end of season 3, and we are extremely disappointed to find out that this is the final season. We even convinced our daughter to watch with her 12 year old twins and they love the series. I'm certain that they also will be upset to hear that it ends after only 3 seasons. We certainly hope that it is brought back. We need more shows such as this, both for historical significance and quality family viewing.