The story revolves around a terrorist attack on a television channel. Mikhail, is a powerful and mysterious figure linked to the conspiracy behind the attack. Saira, a retired journalist, assists in investigating the incident.

While searching for her father, Maha learns Mystery Man's true identity. On the other hand, Raju and Mystery Man discuss that they don't have much time as there will be a prison shift.

The police discover a stranger in a cell closed for 50 years. The life of Jailer Mostak Ahmed, under various pressures from his family and superiors, becomes more miserable.