Navy NCIS: Naval Criminal Investigative Service (2003) - 4x13 - Sharif Returns

The NCIS team must track down a wanted terrorist who has obtained a missing, highly toxic chemical weapon.

After 10 kilograms of highly toxic chemical weapons go missing, Gibbs and his team scramble to locate it. The NCIS team is horrified when they discover that the deadly chemical weapon is now held by wanted terrorist Mamoun Sharif (guest star Enzo Cilenti). As Sharif taunts them with phone calls, Gibbs and the team unite with Army Lt. Col. Hollis Mann to find him before he carries out his plan to attack major U.S. cities with chemical warfare.

Buy this episode at