CSI “Deep Fried and Minty Fresh” (Season 9 Episode 13) February 10, 2009 CSI Watch a sneak peek of CSI Season 9 Episode 13, “Deep Fried and Minty Fresh” airing this Thursday, Feb. 12, at 9pm on CBS. Read all our CSI coverage. Episode Synopsis: “Deep Fried and Minty Fresh” – Langston and Nick are called to investigate a murder at a fast food restaurant and have quite a task ahead of them when they discover that much of the evidence is coated in cooking oil, on CSI: CRIME SCENE INVESTIGATION, Thursday, Feb. 12 (9:00-10:01 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)