: Jason Gideon uses an "unusual tactic" during a phone call, hanging up on the UnSub repeatedly to assert dominance and provoke a reaction that reveals Shyer's personality.
: Despite being credited, A.J. Cook (JJ) and Kirsten Vangsness (Garcia) do not appear in this episode. [S1E5] Broken Mirror
: He exhibits narcissistic traits, an inflated sense of self-worth, and a specific "delusion of eloquence," where he uses overly formal language and avoids contractions to appear more intelligent. : Jason Gideon uses an "unusual tactic" during
The investigation takes a sharp turn when the team learns Trish is an identical twin. Her sister, , arrives and the BAU quickly realizes the kidnapper's ransom demand is a ruse; his true objective is to "have them both". The UnSub: Vincent Shyer : He exhibits narcissistic traits, an inflated sense
The "Unknown Subject" (UnSub) is identified as , a local FBI agent and family friend who was part of the investigative team.
The BAU is called to New Haven, Connecticut, after is abducted and her boyfriend is murdered while they are leaving a party. Her father, Evan Davenport, is a prominent Executive Assistant U.S. Attorney who has received numerous death threats in the past.
: Gideon realizes Shyer is the kidnapper after noticing he called Mr. Davenport by his first name—a sign of social familiarity that most local agents didn't have. The team eventually tracks Shyer to his hideout to rescue Trish. Production Notes