The Blacklist is not through with Tom Keen.

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Liz's (Megan Boone) ex gained his freedom from her prison in "The Decembrist," but Berlin's henchman left one major question buzzing around viewer's heads - what is his connection to Red (James Spader), and why did he work so hard to keep it a secret?

Luckily, series creator Jon Bokenkamp dished out a few teasers regarding Tom's (Ryan Eggold) future in the wake of the fall finale.

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"That is definitely a story we are going to explore," Bokenkamp said of Tom and Red's parting words, according to The Wall Street Journal.

Unfortunately, the executive producer stop short of saying whether or not Tom will be around for that reveal. One appearance Tom will most likely make, however, includes Ressler (Diego Klattenhoff).

Agent Ressler and Tom Keen did not part on happy terms. While the latter sauntered off to enjoy his freedom, he derisively hinted at the fact that the pill-popping Ressler may have less than platonic feelings for Lizzie. Could this result in a potential squabble for the profiler's heart?

"I don't think Tom and Ressler have seen the last of each other," Bokenkamp carefully teased.

Find out more when The Blacklist returns to NBC on Feb. 1 after the Super Bowl. Click the video below to see a preview for the series' latest episode.

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The Blacklist, Television, Nbc