CSI “Leave Out All the Rest” (Season 9 Episode 5) November 4, 2008 CSI, News Watch a sneak peek of CSI‘s Season 9 Episode 5, “Leave Out All the Rest” airing this Thursday, November 6, at 9pm on CBS. Read all our CSI coverage here. Episode Synopsis: “Leave Out All the Rest” – When the CSI team investigates a case involving the world of domination, Grissom pays a visit to Lady Heather to help find some answers, on CSI: CRIME SCENE INVESTIGATION, Thursday, Nov. 6 (9:00-10:01 PM, ET/PT) on the CBS Television Network. Melinda Clarke returns as Lady Heather. 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)