Recruited by a secret U.S. intelligence program, agent Peter Sutherland must unravel a political conspiracy to prevent a terrorist attack.

In the late 1970s two FBI agents expand criminal science by delving into the psychology of murder and getting uneasily close to all-too-real monsters.

Accused of being a Russian spy, CIA agent Evelyn Salt goes on the run, using every tactic she knows to elude her pursuers and clear her name.