Can we reverse time and save lives? Shown through a borderline state of a character involved, «Countdown» takes us from the criminal act committed to avenge a murder to the very beginning. Special 7th Police Unit investigates crimes and they must also find a way to prevent the retaliation. While they unravel the first crime we watch in parallel the victim or someone involved in the incident plot the revenge. The suspense is unbearable sometimes. But we can’t take the justice into our own hands, we must uphold the law, otherwise, what’s the point of living in a society?