This case is right up Castle's alley. Take a look at him in a scene from "The Mistress Always Spanks Twice."
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The gang approaches the crime scene in this shot from the 3/8/10 episode of Castle. It's titled "The Mistress Always Spanks Twice."
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It's hard to take good notes when the witnesses are dressed like this. This is a scene from "The Mistress Always Spanks Twice."
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Beckett and Castle conduct an interview during the episode "The Mistress Always Spanks Twice." The world of sex clubs is the focus of this 3/8/10 episode.
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On "The Mistress Always Spanks Twice," Beckett enters the underground sex club world. She looks a bit uncomfortable there.
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Castle enters the world of sexual domination on the 3/8/10 episode. Look, but don't touch, dude.
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Castle Season 2 Episode 15 Quotes

Castle: Did you just use the word "veritable" in a sentence?
Beckett: Yes, I did.
Castle: Sexy!
Beckett: You should hear me say "fallacious."

Castle:Alright, what aren't you telling me!?
Beckett:Oh so much Castle, so very very much.

Castle Season 2 Episode 15 Music

  Song Artist
Song Patterns Band of Skulls
Song SuperConductor Beautiful Small Machines
Ghost in the machine standalone Standalone Ghost In The Machine iTunes