3. Knightfall

Complete story — includes the ending

A black box file reveals that an international terrorist named Ramon, who has been taking credit for some political assassinations, now works for Division. Nikita was the agent that captured Ramon years ago and turned him over to Percy. After Ramon assassinates an energy minister in Quebec City, Michael and Nikita track him to a Division compound in Colombia, only to learn Percy made him paraplegic six years ago, and could not have committed the killings, but only uploaded videos of his "achievements". Amanda convinces Alex to kill Anton Kochenko, a man who used to work for Alex's father and is now with Semak. However, she is told to hold off killing him when Nikita captures Ramon before he can upload the video of Kochenko's assassination. Division agents trap Michael in a safe room. Amanda reveals to Nikita that if she does not kill Ramon, she will order the home to be destroyed. Nikita however, convinces Ramon to help Michael escape before the house is destroyed. Although Amanda orders Alex to stand down, she shoots Kochenko anyway.