Back in July, we reported that TNT renewed the hit sci-fi action series Falling Skies for a 10-episode Season 4, debuting next summer. The network has released a new behind-the-scenes video from the first day of production, where cast members reveal that the network has actually extended their Season 4 order to 12 episodes, the first of which is entitled "Ghost in the Machine" that picks up right where Season 3 left off. Take a look at this video from the set, featuring Connor Jessup, Colin Cunningham, Maxim Knight, Drew Roy and Mpho Koaho,