Cold Case is a 2021 Indian Malayalam-language crime thriller horror film directed by Tanu Balak and written by Sreenath V. Nath, that stars Prithviraj Sukumaran and Aditi Balan in the lead roles and also features Pooja Mohanraj, Anil Nedumangad, Lakshmi Priyaa Chandramouli, Anand, and Rajesh Hebbar in supporting roles. The plot follows two parallel investigations of a paranormal murder case by IPS officer M. Sathyajith (Prithviraj) and investigative journalist Medha Padmaja (Aditi), who eventually cross paths.