キャッスル/ミステリー作家のNY事件簿 - Season 7 Episode 15 第15話 A whole new chapter in crime solving.
概要概要: Stakes rise as the 12th Precinct matches wits with serial killers Jerry Tyson (3XK) and Dr. Kelly Nieman. With the clock ticking, Castle and the team must crack the case before the killers claim their next victim.