Nina Myers is an agent at the Counter Terror Unit based in Los Angeles. She is the closest ally to colleague Jack Bauer as they hunt down multiple threats to the nation and the world. She also has a romantic history with Jack, which complicates her own loving relationship with Tony Almeida as well as his relationship with Jack. She was born in Boston and holds degrees from Harvard University, Tufts University and John Jay College of Criminal Justice. Before joining CTU, she served as a policy analyst for the UN Security Council. Nina is devoted, though there is more to her than first appears.