With any new series, you have to give it time for people to spread the message to watch it.
Personally thought it was quite insightful, fresh ideas and some good old fashioned mystery, suspense, action, with a dash of a possible love interest.
It seems unfair to not give a second season so the production family can work their magic.
Same goes for APB, it was more comical, but could have done another series.
It's when you get series that are going on, and on, and on that you think someone got lazy.