So, even though Jim is still on the show, do you think there will be a sour or sweet ending ? My guess is, is that there will be atleast a 5th season. I could see season 5 with Sam and Melinda finally falling in love all over again or maybe him even dying because it was his actual fate even though Jim is living inside of his body. That could be a big twist. I doubt anything will badly happen to Delia, but maybe a flashback or reoccurance with Andrea. That would be great.