'The Blacklist' Season 4 Spoilers: Liz To Hunt The Mole In The Team; Terry O’Quinn Is Tom's Father In The Spinoff!

The next episodes of "The Blacklist" Season 2 will be darker and more thrilling as it will feature Liz (Megan Boone's) hunting for the mole in the team. Will she eventually find him or her?

News Everyday previously reported that there's a mole in Liz and Reddington's (James Spader) team. There are rumors that it could be Samar. However, there are also speculations that the culprit could be Dembe or Ressler.

On a side note, it seems that it's not only Red who will be looking for the mole in their team. Ecumenical News reported that Liz will also be working on her own to discover the spy in their team. She was very disappointed after finding out that one of her teammates is committing treason. Liz believes that their team should uphold justice and protect the lives of the innocent citizens, so it is disheartening to learn that one of them is going to the dogs.

In the "The Blacklist" Season 4 promo teaser, one of Red and Liz's workmate is working for a dangerous terrorist. Red was shocked and informed Harold (Harry Lennix) right away. Reports have it that either Samar (Mozhan Marnò), Ressler (Diego Klattenhoff) or Aram (Amir Arison) is the culprit. Well, soon viewers will need not wonder anymore because International Business Times reported that the mole's identity will eventually be revealed in the ninth episode.

Meanwhile, Liz's husband Tom (Ryan Eggold) is leading the spinoff "The Blacklist: Redemption." According to the latest news, the "Lost" alum Terry O'Quinn is joining the cast. So what will be his role?

Entertainment Weekly reported that Terry O'Quinn will be playing ass Tom's father in the "The Blacklist" spinoff. He is Howard Hargrave, founder of Halcyon Aegis, an international private military contracting firm. Howard has a complicated relationship with Tom's mom, he also incurred a number of tragedies which might affect his relationship with the people around him.

Who do you think is the mole in Liz and Red's team? How will they find the spy? Share your thoughts in the comment section below.

"The Blacklist" Season 4 will return on Jan. 5, 2017 at 10 p.m. EST on NBC. Stay tuned for more updates and spoilers on your favorite TV shows.