Mark Harmon says new book brings a real life story of “NCIS” to life

Actor Mark Harmon and NCIS technical advisor, retired special agent Leon Carroll Jr., join “CBS Mornings“ to discuss their new book “Ghosts of Honolulu“ and their time working on the hit CBS show NCIS. Each weekday morning, “CBS Mornings” co-hosts Gayle King, Tony Dokoupil and Nate Burleson bring you the latest breaking news, smart conversation and in-depth feature reporting. “CBS Mornings“ airs weekdays at 7 a.m. on CBS and stream it at 8 a.m. ET on the CBS News app. Subscribe to “CBS Mornings” on YouTube: Watch CBS News: Download the CBS News app: Follow “CBS Mornings“ on Instagram: Like “CBS Mornings“ on Facebook: Follow “CBS Mornings“ on Twitter: Subscribe to our newsletter: ​ Try Paramount free: For video licensing inquiries, contact: licensing@