When a young mathematician is found shot to death in Central Park with a 200-year-old lead ball, Richard Castle immediately leaps to his favorite conclusion: . But while the investigation doesn't involve a flux capacitor, it does lead the team into the brass-and-gear-filled world of New York's steampunk subculture. The Case: A Duel to the Death?
While a coworker initially confesses to a duel gone wrong to impress a woman, the truth is darker. The killer was actually Adam, the son of an investor who lost everything due to Goldstein’s hedge fund. Personal Dramas: Secrets and Side-Pieces [S3E4] Punked
The episode ends with a massive shock for Castle: the introduction of Josh , Beckett's new motorcycle-riding boyfriend. Watching Castle’s face fall as he realizes he has competition is a gut-punch to "Caskett" fans everywhere. Fun Facts for Fans When a young mathematician is found shot to
This episode was reportedly produced in response to a challenge from the steampunk community to create a "real" steampunk episode. While a coworker initially confesses to a duel