Based on killshot. Just when Kate thought she couldn't take it anymore, she was one gulp of vodka away from deaths door, but what if some old faces turn up to show kate the life that she's destined to have and she could now miss out on.
one shot. Castle is still missing. Kate is at home in their bed still grieving at the thought of never seeing her, "Always" again. He may not be there in body tonight, but maybe he can be there in spirit.
what happens when kate finally locates castle? is it a fairy tale ending, or the opposite? post 6x23