You've been a detective for quite some time, solving case after case, but never in your life you've come across one like this. Your back hurts as time pass, trying to find a answer on it. Your colleagues sit around the table further in the room, their hands in their hair, as papers being turned are heard.

Never in your life, you've had a murder case like this, one where they claimed tons of lives, yet no evidence that could lead to one culprit. Many suspects based on CCTV footage, but not enough to rule out one person.

As time pass... This mystery person claims more lives. You and your team need to find this person before it gets out of hand