The idea of the show is so new and fresh, the plot is really thrilling , the pilot went sensational on the Mysteries from start to finish ,, you won't stop asking questions, the screenplay appeared strong and tightly written,, the story itself seems to organized they bring you all the crimes and then connecting them all together. Soo Hugh is not new on the Sci-Fi writings he's written some for "Under the Dome" and "The River" but i feel this one is gonna be something different ,, and i mean fantastically different and really intriguing and catchy from the first 5 minutes.
As for the cast, you gotta love Milo Ventimiglia (Peter from Heroes :D) he's so fit for this role here,, Lily Rabe and Barry Sloane are doing a fairly good job so far,, and the little Kids .. bravo ,.
Overall,, ABC has cancelled Forever last month , and i think they're somehow replacing it with this ,, and even though this show is more into seriousness drama and sci-fi ,, i think they will make it work flawlessly with such high ratings. ,, again this network have so much experience for picking up a huge thrilling full of mysteries shows,, so lets hope for the sake of us the audiences that this is one of them ;)