Cold Case

A man fishing at a lakeside in Kerala pulls up his net and finds a garbage bag caught in it. ACP Sathyajith (Prithviraj Sukumaran), whose team takes the controversial cases no one else wants, is handed the investigation. Tanu Balak sets a journalist, Medha Padmaja (Aditi Balan), on a parallel trail, and Sathyajith keeps pushing at a case that offers him nothing he can hold.