I really enjoyed season 1 , this series really promised a great deal, season 2 was a disappointment in comparison with the plot becoming more and more far fetched and with some new characters who just didn't fit , you know when the script writers start running out of ideas when "ghosts ' or figments of imagination start appearing and by season 3 they were running riot and haunting the whole show with dream after dream and whatever! and after a while I just didn't care at all what was dream or reality it just all became totally pointless.