Anna (NCIS)

Anna is the main villainess from NCIS episode 10.16, "Detour."

She was played by Valerie Cruz, who also appeared on Grimm as the evil Dr. Levine.

Anna was the leader of a criminal trio who abducted Ducky and his assistant, Jimmy Palmer. They were later taken to a cabin in the woods, where they were ordered to work on the body of a Petty Officer who was actually a Cuban mole. Anna's true mission was to find a flash drive that had important info, and she acted on false information provided by Jimmy on her quest. The info led to Anna being caught by NCIS, while also learning that the locker she was searching belonged to Jimmy, as part of his ruse to catch her. Anna was later arrested.