Mera Naam Karegi Roshan is the story of a 20-year-old girl Reet (played by Amrapali Dubey) who idolises Lord Ram and holds her father's pride high even after his death. Reet lives in Sammanpur, a small town which is a few km away from Ayodhya. She is the daughter of Landlord Thakur Veer Pratap Singh who is worshipped as a father figure much like Raja Dashrath. Unlike Thakur Saheb, his sons Kunwar Kuldeep and Rajveer are a reflection of today's Ravan, who have created Lanka in the heart of Ayodhya. Emotionally devastated and completely let down by his sons' deeds, Thakur Sahib passes away leaving behind a death wish. He snatches the right to light his pyre from his sons and gives this authority to Reet. The daughter accepts her father's last wish, despite fully knowing its repercussions. A full-fledged war breaks out between the two brothers and their sister. Eventually, Reet manages to win over her sisters-in-law. The fight begins from there. Three vulnerable and weak women fight the mighty and powerful men in their house and set their evil Lanka on fire. Mera Naam Karegi Roshan once again it proves that good always defeats evil.