It’s the late 60s in Northern California. There’s been 5 murder cases together with a lot of cyphers but nobody knows who the mastermind behind them is. He calls himself the Zodiac and you together with your team needs to stop him from committing more murders.
Your job as the police department together with a journalist is to find the Zodiac Killer’s hideout. Whoever plays as the Zodiac Killer is the mastermind trying to commit murders without getting caught.