'NCIS: Los Angeles' Sneak Peek: Has the Team Been Compromised? (PHOTOS)

Meaghan Darwish

It's been quite the journey for the NCIS: Los Angeles team since the Season 9 finale, and just when they think they're in the clear, the Mexican cartel comes back to haunt them.

In Sunday's episode, "Hit List," Callen (Chris O'Donnell), Hanna (LL Cool J), Kensi (Daniela Ruah), and Deeks (Eric Christian Olsen), as well as Mosley (Nia Long) and her son, are all in potential danger when their names appear on the cartel's hit list. Will they seek out the threat? We'll have to wait and see.

Also in this episode, Esai Morales and Peter Jacobson join the series as NCIS Deputy Director Louis Ochoa and Special Prosecutor John Rogers, respectively. Plus, Gerald McRaney returns once more as Retired Navy Admiral Hollace Kilbride.

All of this and more in the sneak peek images above. Click through the gallery to see!

NCIS: Los Angeles, Sundays, 9/8c, CBS