Watch Castle Season 3 Episode 17 online via TV Fanatic with over 7 options to watch the Castle S3E17 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, YouTube Purchase, Google Play, Xfinity, and TNT.
|YouTube Purchase||Watch Now|
|Google Play||Watch Now|
Time is running out for Castle and Beckett this week. They must put aside any differences with Agent Fallon and, simply put, save the city.