Castle

Season 6, Episode 8

Episode Title: A Murder Is Forever

Air Date: 2013-11-11

Overview:

When a famed relationship therapist is murdered, it appears that her access to the secrets of her elite and powerful clients led to her death. But when Castle and Beckett discover the victim was in possession of a rare object worth millions of dollars, they realize that this case may be even more complicated – and dangerous – than they thought.