'Oru Kuprasidha Payyan' is an investigative thriller inspired by the real-life murder cases from Kerala. Madhupal, known for movies like 'Ozhimuri' and 'Thalappavu' is directing the film. Tovino Thomas and Nimisha Sajayan stars in the lead roles while actors like Saranya Ponvannan, Lijomol Jose, Nedumudi Venu, Siddique, G. Suresh Kumar, Dileesh Pothen, Sujith Sankar, Pasupathi, Alencier, Sudeer Karamana, Saiju Kurup, Balu Varghese, etc. are also handling prominent roles in the movie. The script of the film is by Jeevan Job Thomas.