Mondays 10:00 PM on ABC
Castle
Watch Castle Season 3 Episode 13 online via TV Fanatic with over 4 options to watch the Castle S3E13 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, and Google Play.

Rating: 4.9 / 5.0 (192 Votes)

Episode Details

Castle Season 3 Episode 13: "Knockdown"

The lead detective on Beckett's mom's murder cases resurfaces this week. A subsequent investigation leads back to a decades-old conspiracy.

Castle Season 3 Episode 13 Quotes

It's different when it happens right in front of you.

Beckett

Raglan: What part of no cops don't you understand?
Beckett: He's not a cop.
Raglan: Than who is he then?
Beckett: Just someone I trust.

×