时长:00:42:45 / 首播:2016-04-25
Alan, a city inspector, has two attempts made on his life, but comes out fine both times, which makes Castle think that Alan is a superhero, and has Lanie doubt her medical expertise. Meanwhile, Vikram finds out that Caleb Brown, the defense attorney, met with LokSat in Los Angeles around the same time Castle was there during his missing two months. Beckett tries to convince Caleb to work with her to take down LokSat. Caleb gives Beckett a phone, which could be used to find LokSat's identity.