I am between jobs and half term is over so I have just binged all four series and I neeeeeed to know things!
Does Alison ever find out it was Julian who pushed her out the window?
How did the Captain die? Why is he in dress uniform but not wearing a hat? Why is he holding a stick? Is it another nod to Blackadder Goes Forth when Lt. George says he "wouldn't want to face a machine gun without this" (see also referring to Captain as a smelly old walrus)
Did Kitty's sister do away with her? Or did she catch something? She gets very distressed at the thought of something being contagious.
I want to see what would happen if Mike and Alison went on holiday and they got a house sitter. Also if Alison met other ghosts whilst away. Or met someone else who could also see and talk to ghosts (she can't be the only one, surely?
I am currently very over invested in this!