Karma

SPOILER ALERTS FOR EPISODE 15 based on what I've seen in the promo and sneak peek. What if Castle was at Nieman's clinic in Costa Rica when he was missing? This is my AU idea and NOT based on ANY promos and sneak peek. The SPOILERS are his actions from the promo and sneak peek that I've woven into my AU version. For those of you spoiler free, I'm not going to point them out.