Callen and Sam return for a 12th season of assignments, as the Naval Criminal Investigative Service encounter more and more threats. Chris O'Donnell and LL Cool J star.
The Frogman's Daughter: When Sam's daughter is kidnapped after leading citywide protests, he will stop at nothing to find her. Elsewhere, Deeks rejoins NCIS. (S12, ep 10) Also in UHD.