On 2120 humanity is decimated by an unstoppable pandemic caused by a virus called “Solanum” which, after infecting the host, kills them in a short time, only to wake them up as a zombie. You are soldier # 212-01, one of the few survivors and are looking for a solution to defeat this virus. You must complete a dangerous mission back in time, on the trail of an enemy spy whose mission is to infect humanity at a precise point in the past.