If Rick is going to be a P.I. on Castle, will he investigate what happened to him during his disappearance?  — Melissa

I had the same thought, but executive producer David Amann says that when the show revisits that story line in an upcoming two-parter, “it isn’t necessarily a function of him being a private eye.” So what does cause Castle to think about his missing time? “The case he’s involved with that has some emotional intensity … brushes up against his experiences that occurred while he was missing,” Amann says of a murder investigation involving Annie Wersching’s 3XK disciple Dr. Kelly Nieman.

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