Kathryn Alexander

Ex-MI6 agent Russ Taylor (Henry Ian Cusick) recruits former Phoenix Foundation members Mac, Riley, Bozer, Matty and Desi to hunt down a bioweapon that's planned to be used by a mysterious organization for a devastating attack on a major U.S. city.

Department of Defense General John Acosta (Xander Berkeley) recruits MacGyver to steal a highly classified project from a military lab in order to find flaws in its security. But when it's discovered that the general is planning an attack using the weapon, Phoenix must stop Acosta before the weapon is uploaded.

When a young boy is kidnapped and killed, another kidnapping victim is found after five years of confinement.