Friday, 04 Nov 2011 on CBS Jackie goes undercover as an escort. Erin meets a guy whose interests coincide with hers. Jackie goes undercover as an escort when she and Danny track down a serialkiller who is murdering prostitutes in hotel rooms. Meanwhile, Erin meets a potential suitor at an art gallery who shares her interests When a killer starts targeting prostitutes
Watch Blue Bloods Season 2 Episode 7 Lonely Hearts Club
