first season ended today. good season. they finished the main story of the first season and ended the episode with a major scene which sets the plot for next season. i have not checked if there would be a season 2. but there usually is.
season 2 ended today. didn't like this much. and as usually they dragged the longer story through the season which ended in finale today. and they started a brand new arch in the last minute of the episode which sets the premise for next season. which again i am not sure is confirmed at the moment.