Season four is the exciting conclusion of the sexy, gripping espionage drama Nikita. Framed for assassinating the U.S. President at the end of last season, the rogue Nikita (international action star Maggie Q) now finds herself alone and on the run, a wanted woman. In trying to clear her name, Nikita is unexpectedly reunited with her old team: Michael (Shane West), her ex-fiancé and the man who trained her; former protégé Alex (Lyndsy Fonseca); anarchist hacker and tech specialist Birkhoff (Aaron Stanford); and ex-CIA analyst Ryan (Noah Bean).
Now, Nikita and her allies must get past their emotional wounds to take down their nemesis, Amanda (Melinda Clarke), discovering in the process a larger conspiracy - one that could lead to global catastrophe. The wild card on the table is Sam (Devon Sawa), the Division agent formerly known as Owen. Now that Sam has regained his memories, he is once again a cold-hearted mercenary. How will Nikita play out?