SIRF EK BANDAA KAAFI HAI is the story of a man who fights for justice single-handedly. The year is 2013. A 16-year-old girl Nu Singh (Adrija Sinha) approaches the cops along with her family in Delhi and complains that the influential Baba (Surya Mohan Kulshreshtha) sexually assaulted her. The incident… took place in Jodhpur and hence, the Jodhpur police arrests Baba based on this complaint. Noor’s family learn that their lawyer has taken up the case simply to extort money from Baba’s team. They inform the cops about it who recommend the family to hire the services of Poonam Chand Solanki aka P C Solanki (Manoj Bajpayee). The righteous lawyer with a deep understanding of sexual crime cases decides to accept the case, despite challenges. His thorough knowledge of POCSO (Protection Of Children from Sexual Offences Act) and other provisions of the law prove handy and prevent Baba from getting bail. But the challenges remain. Several witnesses in the case get eliminated and there’s a threat to P C Solanki’s life as well. What happens next forms the rest of the film.