In a way, this is the sort of story that Hitchcock did to perfection: A guy is living a quiet life and suddenly finds himself caught up in a mystery that it's up to him to figure out. Except that in Hitchcock the guy has no special training and his life is at stake. Here, the guy is an ex-commando and nobody really wants to bother him if he'd only stop assaulting everybody he suspects. Anyhow, the plot is driven by the question of what's behind the mystery. I'd have excused a lot if the answer in the season finale were more satisfactory, but unless I misunderstood, it had to do with secretly recording something that, if you stop to think, was too simple to require recording at all. Or maybe I did misunderstand, or maybe there's a more yet to come in the second season-- which, like most commenters here, I would suggest shooting under brighter bulbs.