NCIS: Los Angeles has a leak!

The Office of Special projects will receive a call for Sam (LL Cool J) to head to Africa, and once he arrives over seas, the former Navy SEAL will discover that a notorious warlord is surveilling his family. After years of trying to keep his wife and kids shielded from his job, Sam will have to go on the offensive to keep them safe.

Unfortunately, there are only a handful of people he can trust now that NCIS: LA has been compromised (see videos below).

"Before the season is out, Sam will face something that will challenge his abilities as a father, an NCIS agent and a former Navy SEAL," executive producer R. Scott Gemmell teased, according to TV Insider.

Before Sam can return to his family, Hetty's (Linda Hunt) team must stopper their mysterious leak. Considering Jada (Ella Thomas) and her brother Tahir Khaled (Anslem Richardson) are set to re-enter the picture, the OSP might not have to look to far to find the source of their enemies intel. The Khaleds have an ax to grind, after all.

Who do you think is the blame? Learn the truth when NCIS: LA airs Mondays at 10 p.m. ET on CBS.

Tags: NCIS: LA NCIS: Los Angeles television CBS