People are weird. Sometime really ridiculous TV series and movies gets very good reviews and sometime decent series gets bad. This TV series is the example of later. It's not an Emmy winning series but nevertheless quite interesting to watch. The actors are doing good job and the plot has some life to it. I am not sure, how come some science fiction movies and TV series, like Star Wars, gets high ratings, despite being quite away from reality but some get judged based on scientific laws.