TV is an intriguing medium. Shows can go on for years and audiences may not even experience any fatigue watching it. In fact such shows become a habit and when they go off air audiences get upset and cry for more. The much needed twists and turns continue to attract audiences thereby keeping the grip on the show. But credit is due even to the actors of such shows as they keep re-inventing themselves and their craft in such a way that their fans continue to love them.