One of the worst things that could happen to any character on "The Blacklist" would be to become Raymond Reddington's target.

Well, that's exactly what's going to happen to one character.

TVGuide.com reports when "The Blacklist" resumes in January, all those present during Anslo Garrick's attack will be suspects in the mystery of the mole. As TV Guide puts it, "a familiar face" will be Red' target, as he is on a mission to take down anyone and everyone involved in Luli's death.

Does this mean Red knows who the mole is?

After Red answered Lizzie's question - "Are you my father?" - with a definite "No", he then warned Liz to beware of Tom. This once again brought to the forefront of everyone's mind that Tom could somehow be a major threat.

In a recent interview with the Huffington Post, Ryan Eggold, who plays Tom, said we will soon learn a bit more about Lizzie's husband thanks to a new female character.

"There is a new girl coming on the show who's not Gina," Eggold told the Huff Post. "But I've heard that Gina might come back, on a side note. But there's a new girl coming on the show that I'm going to interact with -- this is so delicate! -- that will lead to some answers about who Tom is."

Eggold also spoke aboutbhow the show provides a great balance.

"What's interesting about our show is that it does a very good job of balancing the procedural element that's self-contained in an episode and the long form story element that you might get on 'Homeland', which kicks ass, so I think Tom in that sense is part of our longer story," Eggold said.

According to NBC.com, while Red is going after his betrayer, Liz will be dealing with a serial killer from her past. You can watch the preview below.

"The Blacklist" returns Jan. 13 on NBC.

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