A sophisticated New York cop, along with his son, re-locates to Austin, Texas, and must try to balance saving those who are at their most vulnerable with solving the problems in his own life.

CIA officer Carrie Mathison is tops in her field despite being bipolar, which makes her volatile and unpredictable. With the help of her long-time mentor Saul Berenson, Carrie fearlessly risks everything, including her personal well-being and even sanity, at every turn.