Police procedural action television series by the CBS network, NCIS: Los Angeles, is about to air its eleventh episode of the eighth season few days from now. Following this, speculations about the episode's upcoming episodes are surfacing online.

The previous episode of NCIS: Los Angeles Season 8 titled 'Sirens', was aired on November 28, right before the show's Thanksgiving break. The episode featured the team further wondering who has been betraying them among the group. It has been speculated that on the upcoming episode, the mole's identity will be revealed.

According to a report from Chatt Sports Net, there's a huge possibility that NCIS LA Assistant Director Owen Granger, portrayed by actor Miguel Ferrer, is the one who has been betraying the team.

This is reportedly because he was cold to the team from the beginning and although he has grown with them later on, it has been reported that the viewers are going to see a shocking twist as the season goes by. Fans have been thinking that the mole's identity will have an involvement from the huge twist reported.

Meanwhile, Ferrer is reported to be leaving the show for good. It has been previously reported that few hints have showed the actor leaving the series, but this time, according to a report from iTech Post, his departure is cause by his health condition.

It has been reported that the 61-year old actor has been one of the main concerns of the series' production team since he has been showing signs of his struggles to maintain his health on ease. The actor was also reported to have suffered from stroke a few weeks ago which consequently affected his performance on the series. 

The actor has not commented yet regarding his possible exit but fans are hoping that when this happens, the producers are going to find a perfect replacement for the actor and his character.

NCIS: Los Angeles Season 8 episode 11 is set to air on December 18, 2016 on CBS.