Percy (Xander Berkeley) continues his plan to take back Division by threatening to kill Nikita's (Maggie Q) mentor Carla (guest star Erica Gimpel, "Fame"), the woman who took Nikita off the streets when she was a junkie. Determined to get to Carla before Percy, Nikita uses Madeline (guest star Alberta Watson) to send her a message. Percy intercepts the message and it's a race to see who can get to Carla first. Meanwhile, Amanda (Melinda Clarke) tells Alex (Lyndsy Fonseca) it's time for her to take back Zetrov and reveal to the world that Alexandra Udinov is alive.