The puzzle

The inspector comes to Priya's apartment after the neighbours complain about a door being broken and investigate. Priya tells the inspector about what she finds at the house. The police start their investigation from their side. Santosh decides to help Priya in finding Aishu and goes looking for details about the girl. Santosh and Priya go to the writer's house who was the first part of that missing girl's investigation give them a lead on what happened and about Loudersamy who was the inspector who was investigating the case back then. Santosh and Priya go to Loudersamy's house and find more details about the girl and her family.