Castle · SEASON 3
The Final Nail
Episode 15 · 2011-02-14

- Drama
- Crime
Episode overview
Castle and Beckett find themselves on opposite sides of the case when Castle's old school friend emerges as the prime suspect in his own wife's murder. As they work to solve the crime, Castle comes to realize that one of two terrible things must be true... Either Detective Beckett is about to arrest an innocent man for murder, or his old friend is a cold-blooded killer.
44 minutes
Season 3 episodes
1. A Deadly Affair2010-09-20
2. He's Dead, She's Dead2010-09-27
3. Under the Gun2010-10-04
4. Punked2010-10-11
5. Anatomy of a Murder2010-10-18
6. 3XK2010-10-25
7. Almost Famous2010-11-01
8. Murder Most Fowl2010-11-08
9. Close Encounters of the Murderous Kind2010-11-15
10. Last Call2010-12-06
11. Nikki Heat2011-01-03
12. Poof! You're Dead2011-01-10
13. Knockdown2011-01-24
14. Lucky Stiff2011-02-07
15. The Final Nail2011-02-14
16. Setup (1)2011-02-21
17. Countdown (2)2011-02-28
18. One Life to Lose2011-03-21
19. Law & Murder2011-03-28
20. Slice of Death2011-04-04
21. The Dead Pool2011-04-11
22. To Love and Die in L.A.2011-05-02
23. Pretty Dead2011-05-09
24. Knockout2011-05-16