This was one of the best TV shows I've ever seen, and its cancellation was an enormous loss as well as a blow to its fans. It took ordinary characters and relevant issues and made them into a story that was intense, realistic, and worthwhile. The creators did not err and make things black or white; as in actual life, each situation had at least two sides to it, and the characters had to make their choices accordingly. This show dealt with fear and bigotry, betrayal and friendship, loyalty and love, and did it honestly. The acting was OUTSTANDING and the synergy hard to top. And for those of us addicted to hope, the characters were ever willing to extend a hand. As they should.