Mani mangalsutra is a 2010 Marathi-language Drama movie written by Madhusudan Kalelkar and directed by Gauri Kareka and Raj Dutt and produced by Hiralal M. and Shah. Savitri and Master Purshottam are happy in their live in relationship of 30 years.Shantanu lived in.. Mani mangalsutra features Nana Patekar in the lead role along with an ensemble cast including Mohan Gokhale, Avinash Kharshikar, Usha Naik, Madhav Abhyankar, Hrishitaa Bhatt and Seema Deshmukh. The motion picture is based on Joshi-Abhyankar serial murders. The music was composed by Vishwanath More. The movie has a running time of 132 minutes. It was released on 22nd October 2010.