It was doing well and heading in a good direction until they decided to reveal too much and kill the mystery halfway. It also got pretty predictable at that point. Everyone got pretty sloppy and started to slip left and right, also killing any creativity it built earlier. It was a matter of waiting for it to just finish. It also tried so hard to set itself up for a season 2 which is just distasteful. First half was good, second half was bad.