Granger escorts his long-lost daughter who happens to be a North Korean spy in the upcoming episode 22, titled "Granger, O," of the seventh episode of the police procedural drama "NCIS: Los Angeles."

Granger interrogates Jennifer Kim as he escorts her back to Los Angeles. He questioned her about another North Korean spy and she also revealed to him that she knows he is her father.

In the past episodes, it was unveiled that Granger met Kim's mother in 1989. Two weeks after the meeting, her mother shot him. As Granger interrogates her, it will be revealed that the man whom he wants to know more about is actually a part of the NCIS team in LA. Meaning, North Korea planted a mole in the law enforcement agency.

The promo trailer for "Granger, O" shows a curious Eric asking Nell that Granger is having "some" relation with the North Korean spy in their custody, Jennifer Kim. Kim asks Granger if there is someone in NCIS LA that he cannot trust. This is a response during his interrogation about another North Korean spy.

"NCIS: Los Angeles" is just two weeks away from the season finale. While there are still no news about what's about to get down in the last two episodes, fans can expect that it will be action-packed.

LL Cool J, who play as Sam Hanna, described his character this season as someone who is having a hard time deciding to move on or stay in the team. He told Entertainment Weekly, "Chris O'Donnell, his character G. Callen, and my character Sam Hanna, [are] kind of playing this cat and mouse game because Callen's decision to go rogue puts Sam in a position where he has to choose between loyalty and following orders and supporting his partner."

"NCIS: Los Angeles" season 7 airs every Monday at 10 p.m. on CBS.