LOS ANGELES' POWER GRID IS TAKEN HOSTAGE IN A RANSOMWARE ATTACK RESULTING IN A CITYWIDE BLACKOUT, AND THE TEAM DISCOVERS THAT THE CODE USED WAS WRITTEN BY RILEY YEARS AGO, ON A REBROADCAST OF "MACGYVER," FRIDAY, SEPT. 11

Tate Donovan Returns as Oversight

"Code + Artemis + Nuclear + N3mesis" - While Mac's friends surround him during his time of grief, Los Angeles' power grid is taken hostage in a ransomware attack resulting in a citywide blackout, and the team discovers the code used was written by Riley years ago, on a rebroadcast of MACGYVER, Friday, Sept. 11 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Tate Donovan returns as Oversight. (Originally broadcast 4/10/20.)

REGULAR CAST:

Lucas Till (Angus "Mac" MacGyver)
Tristin Mays (Riley Davis)
Justin Hires (Wilt Bozer)
Meredith Eaton (Matty Weber)
Levy Tran (Desi Nguyen)
Henry Ian Cusick (Russ Taylor)

GUEST CAST:

Tate Donovan (Oversight)
Sea Shimooka (Kai)
Holly Deveaux (Peyton)
Ramon De Ocampo (Phillip Lasky)
Delaney Williams (Daniel Hawkes)
Randy Havens (Tech)
Dean Cudworth (FBI Agent)

WRITTEN BY: Brandon Botta & Casey Tollett Botta

DIRECTED BY: Michael Martinez