1962. The Cold War continues as a new threat looms on the horizon: a deadly new Soviet bioweapon, something called Project MEDUSA.

You and your fellow medical graduates have been called up to the CIA for the critical mission of investigating and preventing its development.

Your missions will require you to eliminate Soviet operatives, acquire specific targets, and set up other CIA agents on location to execute your operations without a hitch.

As you complete objectives over the course of 12 months, each success or failure will bring you closer to the truth.

Work together with your fellow agents to prevent this new biothreat—the fate of the world depends on it. Can you save humanity once again?

Designed as a prequel, Pandemic Legacy: Season 0 does not require you to have completed Seasons 1 and 2 before diving into this Cold War spy thriller.