Mondays 10:00 PM on ABC
Castle
Watch Castle Season 4 Episode 4 online via TV Fanatic with over 2 options to watch the Castle S4E4 full episode. Affiliates with free and paid streaming include Amazon and iTunes.

Rating: 4.6 / 5.0 (194 Votes)

Episode Details

Castle Season 4 Episode 4: "Kick the Ballistics"

Uh-oh. The gun used in a murder this week is discovered to be Det. Ryan's former service weapon. That can't be good.

Castle Season 4 Episode 4 Quotes

Alibis can be bought, video doesn't lie.

Beckett

To bravery, to commitment, to love, to sacrifice.

Ryan
×