Mondays 10:00 PM on ABC
Castle
Like Us On Facebook
Looking to watch Castle Season 5 Episode 18 online? TV Fanatic is your destination for every paid and free streaming option of the Castle S5E18 full episode from 2 affiliates.

Rating: 4.7 / 5.0 (283 Votes)

Episode Details

Castle Season 5 Episode 18: "The Wild Rover"

We learn a lot more about Ryan on this episode of Castle, as the detective goes undercover.