OK, I've just started watching this in the background, while doing stuff around the house and omg - it's so bad that I just can't stop looking at it. :O
It falls into "who signed it off and HTF is this still on TV" category so hard and with such a large splash of urine that you would be totally forgiven for thinking it was some sort of bad taste morbid comedy mocking all supernatural, post apocalyptic mystery TV shows of the last 10 years in one.
Seriously. It's like a never ending Telemundo mockbuster of a Partiridge Family meets Adams Family, Supernatural meets Walking Dead, Constantine meets Reign Of Fire super mash up.
It tries to borrow from every successful franchise out there - they have demons, zombies, possessed bodies, anything you can shoot, bash, slash and torch, they have a Walking Dead winnebago mobile home, a Fear of The Walking Dead family of hateful munchkin kids that you immediately want to die, tons of stupid ideas and... wait for it... they even have dragons!!!.
It has the worst script writing since the wave of "event" trash that came out after Lost - but this one survived 8 episodes without cancellation. Like - everything that could go wrong in a script - has gone wrong - a seriously messed up character development, where each of the main cast, including kids takes turns of becoming a psycho and blowing someone's face off on per episode basis. A "team member" death at the pace of murders in CSI (three per episode minimum). Seriously creepy "can't believe it's on air" love storylines that will make you go "ewwwww" and haunt you for days.
Guys you have got to see this show! I'm pretty sure it's on the brink of becoming illegal to watch in fear of viewers gauging their eyes and ears. Just do it in moderation and strictly under supervision - someone has to pull you out before you loose it.