Hi. This is the kind of series that catch your attention from the beginning. some unknown cast, others not, but good argument and solid history. first of all it starts with the disappearing of the senator's "actual wife". then a mystery lies beneath senator's family. is son maintains contact with his biological mother that's separated from his father (the senator). the senator's daughter as a "strange" relationship with a boy, but as long as you go deep in the history, the more answers you will find for your questions, but doubts will appear. each episode is full of mystery, action, suspense, and in some way we can predict what's going to happen, but not how its going to happen. This series is a must see.