Soumyajit Majumdar as Hari Prakash's manager.Mukesh Chhabra as Tariq, real estate agent.Deblina Chakravorty as Neeta, Rony's mother.Anupam Bhattacharya as Hemant Poddar, Rony's father.Tota Roy Chowdhury as Peter Roy, Angela's father.Padmavati Rao as Nancy Biswas, wife of John Biswas.Sabyasachi Chakrabarty as Manohar Sinha.
One day, eight years after that tragic incident, there is another kidnapping, that of a boy named Rony. Father Martin Das tries his best in solving the case, but the guilt of being unsuccessful compelled him to leave his job and become a priest. John also regularly meets Father Martin Das ( Nawazuddin Siddiqui), who was a police inspector and was handling the Angela kidnapping case. Despite personal problems, John is determined not to give up. John's wife Nancy ( Padmavati Rao) is sick and uses a wheelchair. But she continues to search for the person who caused it, despite being discouraged by people all around her and collects evidence one by one at a slow pace. Police inspector Sarita Sarkar ( Vidya Balan) has no clues about the case.
He is desperate to find the kidnapper and murderer of his granddaughter Angela, who died eight years ago. John Biswas ( Amitabh Bachchan) is a 70-year-old grandfather who visits the police station regularly.