Not so great, shallow, not believable in any way. Characters are cut from the world around and make random decisions or ones thoroughly explained. It all seems to made-up to not be called bad. That said, I did keep watching it, despite the flaws. I don't know if acting is bad or screenplay is at fault, but dialogs are often void, sensless and filled with words that should bring a great meaning, but they just make it cringe. I'm also stunned at the level of production, which offers beautiful aerial shots and close-up transitions, bringing action without cutscenes, but also feeling way ahead of storyline. Mediocre at best.