A young woman is found dead in her apartment. SI Sabitri Mondal and ASI Jamil Sheikh from the Gazitala Police Station are assigned to the case.

The police arrest the victim’s secret lover, but he denies committing the crime. Is he telling the truth?

The interrogation continues as the police dive deep into Raja Bhattacharya’s past. They find more details about his family and a brief affair with Rupsa.

The police start interrogating Mallika and find out about Rupsa’s double life. An unnatural death from Mohor’s past resurfaces.

Rupsa’s murder case goes to court. Raja’s married life comes to the forefront. The police start investigating the stories and plots surrounding the murder.

An unexpected meeting of two old acquaintances reveals further details about the Bhattacharya family's murky past.

Madhu gets a reality check, and more skeletons from the past tumble out. The investigation leads the police to an influential person.

SI Sabitri Mondal is about to take a chance that could potentially end her career. What will her next step be?

Familiar faces emerge in unfamiliar territories as Sabitri wraps up the case. But is the really solved?