Sorry if I'm a little late to the show. I know it's been over for a couple years but I just got through the ice episode in season 3 and I can't believe that they kill Peter off by letting him drown. They could have kept him alive and did at least two more seasons if not more. My wife told me that she read they canceled the show because of scheduling conflicts of some of the actors. That's no reason. They can postpone it but they should never stopped it had me on the edge of my seat.. there had been nothing like it up until now. I'm afraid to watch the last three episodes. They should work their Hollywood magic and bring back Peter and start off where they left off