World famous mystery writer Richard Castle finds unexpected inspiration when Detective Kate Beckett questions him about a series of murders that based on his books.

Beckett at Work
Watch Castle Season 3 Episode 7
"Almost Famous"
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Beckett and Castle respond to an "officer down" call this week and are in for a surprise: the victim is actually a male stripper dressed as a cop. Hot stuff!

After the Tripler Killer
Watch Castle Season 3 Episode 6
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Is the Tripler Killer back after a four year hiatus? It seems that way this week, as Castle and Beckett play a dangerous game of wits with the murderer.

Watch Castle Season 3 Episode 5
"Anatomy of a Murder"
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Pallbearers lose control of a casket this week, causing an extra body to somehow tumble out. Rick and Castle must then look into the murder of a doctor, while Gina bonds with Alexis.

Confused Investigators
Watch Castle Season 3 Episode 4
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Castle and Beckett look into the murder of a young mathematician this week. He was murdered with a 200-year-old bullet, which leads to thoughts of a time-traveling culprit.

Graveyard Shooting
Watch Castle Season 3 Episode 3
"Under the Gun"
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Might Castle's unusual theory pan out this week? Beckett must consider the possibility. Elsewhere, her former partner returns. Might things turn romantic?

A Beckett Smile
Watch Castle Season 3 Episode 2
"He's Dead, She's Dead"
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Our favorite duo investigates the murderer of a well-known psychic this week, while also debating whether extrasensory abilities are valid or not. A written letter also plays a key role.

Season 3 Premiere Scene
Watch Castle Season 3 Episode 1
"A Deadly Affair"
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Castle as a murder suspect?!? That's how season three kicks off, as Beckett starts the episode having not seen her partner in awhile, only to later arrest the author.

Monet Mazur on Castle
Watch Castle Season 2 Episode 24
"A Deadly Game"
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Monet Mazur returns to Castle for this week's season finale. During the hour, Castle and Beckett investigate what appears to be the assassination of an intelligence operative

A Tender Moment
Watch Castle Season 2 Episode 23
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Beckett asks for Demming's help on a case this week, which means Castle can watch their romance first hand. As you might expect, the investigation therefore becomes a competition for Kate's attention.

Demming and Beckett
Watch Castle Season 2 Episode 22
"Food to Die For"
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A dynamic restaurateur finds herself mixed up in the murder investigation this week. The episode is titled "Food to Die For."

Mystery writer Richard Castle is mired in a case of writer's block after killing off the main character of his books. But he finds himself unexpectedly inspired by solving real life crimes with Detective Kate Beckett and even more affected by the detective herself whom he decides to base his new series of novels.

Castle Quotes

Sometimes the hardest things in life are the things most worth doing.


Castle: How do you know when you're in love?
Beckett: All the songs make sense.