6. 3XK
Castle - Season 3
Overview
When a beautiful woman is found dead in an alley, all clues point to her being a victim of the notorious Triple Killer. The Triple Killer, or 3XK, terrorized New York City four years ago, then mysteriously disappeared. Now he's back. In a deadly battle of wits, Castle and Beckett race against time to stop 3XK before he claims his next victims.
Cast
Crew
Writer
Director
All Episodes in Season 3
1. A Deadly Affair
2. He's Dead, She's Dead
3. Under the Gun
4. Punked
5. Anatomy of a Murder
6. 3XK
7. Almost Famous
8. Murder Most Fowl
9. Close Encounters of the Murderous Kind
10. Last Call
11. Nikki Heat
12. Poof! You're Dead
13. Knockdown
14. Lucky Stiff
15. The Final Nail
16. Setup (1)
17. Countdown (2)
18. One Life to Lose
19. Law & Murder
20. Slice of Death
21. The Dead Pool
22. To Love and Die in L.A.
23. Pretty Dead
24. Knockout