The 1st season was somewhat slow, but it gets interesting towards the end hooking the viewer for the 2nd season. The 2nd and 3rd season are full of great twists, but somehow on the last two episodes (and end of show), everything goes awfully wrong that leaves the viewer feeling uncertain of what just happened (or did not happen) to abruptly end the show. Everything that was presented in season 2 and 3 stays in limbo, meaning that the show ends leaving the viewer with many questions and the realization that the time invested in staying hooked to this show was a waste of time. Great characters and acting, just lack of ideas from the writers on how to end the show.