6. 343 Walnut Lane

Percy manipulates Alex into meeting Nikita in secret, believing Semak's file would be found on the black box. However, Birkhoff cannot find anything relevant, but finds Nikita's birth certificate, which ultimately leads to Nikita's father Richard Ellison. It is revealed that Percy knows about the father and has Amanda send a strike team to Richard's home; he, Michael and Nikita escape to Birkhoff's home. However, it is revealed that Richard is not Nikita's father; he is a Division plant assigned to take back the black box. Realising the deception, Nikita captures Richard, however Birkhoff's home is later attacked by Roan's team, though Birkhoff fends them off by launching his attack drone. Nikita then kills Richard, and later admits to Michael that he is Max's father, and she killed Richard because she told him that also, and knew that Richard would use this information against him.