Stiles jeopardizes both his life and Terri's in order to rescue her from North Korea.

An investigation reveals that a murder in North Korea might be the result of a mole in the CIA department.

Stiles faces a moral dilemma when Gage orders him to kill a Russian scientist suspected of manufacturing an anthraxlike virus.

Gage's team tries to clear the CIA of suspicion and track down who is really behind the murders of Saudi royal family members.

Gage and Quinn must deal with an organized crime leader after they learn he is involved with an al-Qaida cell.

The murders of the wives of several servicemen prompts an investigation to find who is responsible for leaking their names.

Gage's car blows up while he is in Israel to help broker a peace treaty.

When the team returns to Africa to rescue former CIA informants, Stiles is stunned to learn he is a father.

Lex must conceal information on a terrorist attack so a future attack can be prevented.

A former U.S. president (Brian Dennehy) travels to Indonesia to oversee its presidential election, while the CIA works behind the scenes to rig the results.