NCIS: Hawai'i

CBS | 10:00 pm

After a globe-trotting social media star is kidnapped, the subsequent search by Tennant (Vanessa Lachey) and her team reveals that the missing woman is not the person her followers — or even her husband — believe her to be in the new episode "The Tourist." Meanwhile, tension grows between the other team members and Whistler (Tori Anderson), who is pursuing her own agenda. Julie White, Chloe Lanier and Titus Makin guest star; Alex Tarrant, Noah Mills and Yasmine Al-Bustami also star.