Mondays 10:00 PM on ABC
Watch Castle Season 5 Episode 10 online via TV Fanatic with over 2 options to watch the Castle S5E10 full episode. Affiliates with free and paid streaming include Amazon and iTunes.

Rating: 4.6 / 5.0 (356 Votes)

Episode Details

Castle Season 5 Episode 10: "Significant Others"

Castle's ex-wife visits this week, causing a problem when she is forced to shack up with Castle and Beckett.

Castle Season 5 Episode 10 Quotes

Beckett I'm not going to leave you just because you're daughter is sick.

Richard, you're ex wife is here!

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