Sneak Peek of Castle Season 5, Episode 8, "After Hours": Call Me ... Maybe? (VIDEO) Tweet November 16, 2012 at 08:17PM EST by Wetpaint Entertainment Staff Related: Castle, Sneak Peeks , Previews , Season 5 Episode 8 Credit: YouTube Castle and Beckett are trapped with no contact to the outside world ... except the cell phone of a cat lover with a penchant for pop music. This sounds like trouble! Original Air Date: Castle Season 5, Episode 8: "After Hours" airs on Monday, Nov. 19 at 10 p.m. ET on ABC.