Best drama I have seen in a long time. It keeps you thinking and on edge for all the seasons. You become so involved with each character and you just want it to go on forever. You will be on a high one minute, on edge the next minute, and sad with some of the endings. Every emotion is felt throughout the series. Well written and the cast is magnificent. I highly recommend watching this drama and know that it will suck you in and hold you hostage and you will not be able to turn off the TV. Have fun.