About MacGyver (2016) Season 4, Episode 1 : Fire + Ashes + Legacy = Phoenix

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. Guest Stars: Joshua Leonard, Michael Wayne Foster, Jenish Joseph, Fernando Martinez, Valerie Jane Parker, Toshiji Takeshima,