When a string of high-end home invasions end in murder, Castle and Beckett must determine who is orchestrating these violent robberies before they strike again. But to catch this deadly thief, Beckett must go way out of her comfort zone to enter Castle's glamorous, paparazzi filled world as his date to a charity ball. Meanwhile, Castle seeks the counsel of a dangerous ex-jewel thief who had once threatened to kill him.
Spoilers ahead. Coverage follows the scope labeled below.
Complete story — includes the ending
When a member of New York's high society is found murdered and stuffed into a small wall safe, the department is put under pressure to get to the bottom of the story. To get the answers to the string of robbery and murders, places must change. Rather than Castle visiting New York's dark alleys, Beckett must follow him into the glitzy world of high society after they discover that the robberies are only connected by the victims having attended a specific charity fundraiser.