Ep 15. The Major

Red is on a mission to find the elusive "Major," a man who holds the key to some of the mystery surrounding the disappearance of Red's lover, Katerina Rostova. Along the way, he enlists the help of Tom Keen, the former spy who once posed as Liz's husband, in order to track down the Major's whereabouts.

As they investigate, Red and Tom are confronted with a series of twists and turns that push their partnership to the brink. On one hand, Tom is eager to help Red in whatever capacity he can, knowing that his own past is deeply intertwined with the criminal underworld. On the other hand, Red is hesitant to trust Tom, given the betrayal that he feels Tom inflicted upon his family in the past.

As the two men continue to work together, they find themselves chasing down leads that ultimately lead them to a shocking revelation about the true nature of the Major's significance. Along the way, they must navigate dangerous turf, outwit vicious rival gangs, and face their own inner demons in order to uncover the truth.

Meanwhile, Liz and the team at the FBI are grappling with the aftermath of the events surrounding the Cabal and its devastating impact on their mission. With more questions than answers, they are forced to confront the reality that their enemies are more powerful and dangerous than they ever imagined.

As Red and Tom close in on their target, they must confront the possibility that the Major may be more than a simple criminal mastermind. With stakes higher than ever before, they must race against time to stop the Major before it's too late.