After accidentally shooting a 12-year-old boy, a dedicated cop is removed from his position. Forced to take work at a local cinema and beginning to lose his eyesight, he struggles to provide for his son.

The story follows a recent divorcee who spends her daily commute fantasizing about a seemingly perfect couple who live in a house that her train passes daily, but something shocking happens there one day.

A man (Amitabh Bachchan) searches for clues related to the abduction and murder of his granddaughter, while a cop (Vidya Balan) and a priest (Nawazuddin Siddiqui) investigate a new kidnapping that bears similarities to that unsolved case.