NGTV Guide: Monday, November 9

Wouldn’t be awesome if Gossip Girl and Castle did a crossover episode? I’ll bet Beckett and Castle could unravel all the secret machinations on the Upper East Side in 42 minutes and still have time for witty banter.

Gossip Girl – the CW 9/8c
“They Shoot Humphreys, Don’t They?” – Not satisfied with just being Queen of Constance Billard, Jenny sets her sights on becoming the Queen of all the Upper East Side by landing the hottest escort for Cotillion. Nate and Chuck plot to help Serena and Blair repair their damaged friendship. Dan is upset when Olivia contemplates leaving school for a movie project.

Castle – ABC 10/9c
“Kill the Messenger” – Castle and Beckett investigate the hit-and-run death of a bike messenger, brutally murdered to prevent him from delivering a package, the contents of which could free a wrongly convicted man from prison. In a surprising twist, this tragic death is linked to a murder case that Captain Montgomery investigated a decade earlier. To solve the present murder, Castle and Beckett must dredge up the past by uncovering the secrets and scandals of a prominent New York family.