4x09 Code + Artemis + Nuclear + N3mesis
First Aired: Apr. 10, 2020 on CBS
Summary: 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.
Watch Episode On:- Amazon (purchase)
- VUDU (purchase)
- CBS All Access (Via Amazon Prime) (subscription)
Guest Stars[no credits found]