Te3n

John Biswas (Amitabh Bachchan) is a 70-year-old grandfather who visits the police station regularly. He is desperate to find the kidnapper and murderer of his granddaughter Angela, who died eight years ago. Police inspector Sarita Sarkar (Vidya Balan) has no clues about the case. But he continues to search for the person who caused it, despite being discouraged by people all around him, and collects evidence one by one at a slow pace.

John's wife Nancy (Padmavathi Rao) is sick and uses a wheelchair. Despite personal problems, John is determined not to give up. John also regularly meets Father Martin Das (Nawazuddin Siddiqui), who was a police inspector and was handling the Angela kidnapping case. 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. Read more on Wikipedia.