There is definitely more to why Caleb is so depressed. I'll give you this-- it's not just plain old regret, guilt and depression. The wounds run much deeper.
This is it for this story arc. Will I visit the supernatural world again? Probably. Right now I have a few other ideas that are trying to morph into stories. So... I'm going to see what pans out when I get back home.
I just became old enough to live in the community I manage. Some places in Florida Starr senior discounts at 50. I guess if AARP can do it so can retailers. Lol.