Rick's wearing green. We don't see that very often on Castle. "Limelight" is the 13th episode of the show's sixth season.
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They both have gloves on. Who is it that Ryan's working with on Castle? "Limelight" is the 13th episode of the show's sixth season.
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What type of evidence does Ryan have on hand on Castle? "Limelight" is the 13th episode of the show's sixth season.
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How will this pop star help Castle and Beckett? "Limelight" is the 13th episode of the show's sixth season.
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The young woman looks shocked at whatever is being revealed on Castle. "Limelight" is the 13th episode of the show's sixth season.
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Rick looks rather sullen as Beckett makes her arrest on Castle. "Limelight" is the 13th episode of the show's sixth season.
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Beckett and Castle investigate the death of a rising pop star on Castle. "Limelight" is the 13th episode of the show's sixth season.
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Has Kate Beckett arrested the murderer on Castle? "Limelight" is the 13th episode of the show's sixth season.
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Castle Quotes

Rick Castle: That thing in the shower. That is delightful.
Kate Beckett: That is not a routine. That's two naked people singing when there's no one around to see or hear it.

Button up kitten because we're going home.

Beckett