Mondays 10:00 PM on ABC
Watch Castle Season 4 Episode 3 online via TV Fanatic with over 2 options to watch the Castle S4E3 full episode. Affiliates with free and paid streaming include Amazon and iTunes.

Rating: 4.3 / 5.0 (159 Votes)

Episode Details

Castle Season 4 Episode 3: "Head Case"

A missing body leads the detectives into the world of cryonics and Alexis gets news from Stanford.

Castle Season 4 Episode 3 Quotes

Rejection isn't failure, failure is giving up.


That's what the great love stories are about, beating the odds.

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