Nikita believes it’s getting too dangerous for Alex at Division and decides its time Alex disappeared. Things go awry and Alex must decide between saving the mission or saving herself. Watch free, streaming full episodes of Nikita on cwtv.com. Nikita Video: Watch Nikita full episodes, previews, clips, interviews and more video. Nikita is a spy and assassin for a top secret U.S. government agency, who rebels against the system that created her and will stop at nothing to bring their powerful operation to an end.