Season
Season 8 Episode
- Season 3 A Deadly Affair
- Season 3 He's Dead, She's Dead
- Season 3 Under the Gun
- Season 3 Punked
- Season 3 Anatomy of a Murder
- Season 3 3XK
- Season 3 Almost Famous
- Season 3 Murder Most Fowl
- Season 3 Close Encounters of the Murderous Kind
- Season 3 Last Call
- Season 3 Nikki Heat
- Season 3 Poof! You're Dead
- Season 3 Knockdown
- Season 3 Lucky Stiff
- Season 3 The Final Nail
- Season 3 Setup (1)
- Season 3 Countdown (2)
- Season 3 One Life to Lose
- Season 3 Law & Murder
- Season 3 Slice of Death
- Season 3 The Dead Pool
- Season 3 To Love and Die in L.A.
- Season 3 Pretty Dead
- Season 3 Knockout
Castle - Season 3 Episode 21 The Dead Pool
7.97 45 minutes When a champion swimmer and Olympic hopeful is found dead in a training pool, Castle & Beckett dive in to investigate his murder, and uncover myriad secrets that might have led to his death.
