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24 Episodes
S3 E1 - A Deadly Affair
S3 E2 - He's Dead, She's Dead
S3 E3 - Under the Gun
S3 E4 - Punked
S3 E5 - Anatomy of a Murder
S3 E6 - Episode 6
S3 E7 - Almost Famous
S3 E8 - Murder Most Fowl
S3 E9 - Close Encounters of the Murderous Kind
S3 E10 - Last Call
S3 E11 - Nikki Heat
S3 E12 - Poof! You're Dead
S3 E13 - Knockdown
S3 E14 - Lucky Stiff
S3 E15 - The Final Nail
S3 E16 - Episode 16
S3 E17 - Countdown (2)
S3 E18 - One Life to Lose
S3 E19 - Law & Murder
S3 E20 - Slice of Death
Streaming, rent, or buy Castle – Season 3:
Currently you are able to watch "Castle - Season 3" streaming on Disney Plus or buy it as download on Apple TV.
Where can I watch Castle for free?
There are no options to watch Castle for free online today in Canada. You can select 'Free' and hit the notification bell to be notified when season is available to watch for free on streaming services and TV.
Synopsis
She’s still armed. He’s still dangerous. And their chemistry is hotter than ever. Season three finds both Richard Castle and Detective Kate Beckett pursuing romantic options of their own. Their signals may be crossed, but this duo hasn’t lost any of their spark. With Beckett’s intrepid police work and Castle’s uncanny insight, solving murder has never been so much fun.
