Sneak Peek of Castle Season 5, Episode 7, "Swan Song": Beckett Gets in a Suspect's Face! (VIDEO) Tweet November 8, 2012 at 11:35AM EST by Wetpaint Entertainment Staff Related: Castle, Sneak Peeks , Previews , Season 5 Episode 7 Credit: YouTube The only thing better than reality TV? Kate Beckett interrogating a suspect. Guess she finally warmed up to those cameras! Original Air Date: Castle Season 5, Episode 7: "Swan Song" airs on Monday, Nov. 12 at 10 p.m. ET on ABC.