CSI NY “The Party’s Over” (Season 5 Episode 15) February 16, 2009 CSI:NY Watch a sneak peek from CSI NY Season 5 Episode 15, “The Party’s Over” airing this Wednesday Feb 18 2009, at 10pm on CBS. < Also check out pictures from “The Party’s Over” episode and read all our CSI: NY coverage. Episode: “The Party’s Over” (Season 5 Episode 15) – When the Mayor’s dead body falls from the ceiling, along with hundreds of balloons, at a charity fundraiser, Stella and her date find themselves in the middle of the crime scene and Mac goes head to head with Robert Dunbrook (Nelson), on CSI: NY Wednesday, Feb. 18 (10:00-11:00 PM, ET/PT) on the CBS Television Network. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pocket (Opens in new window)