Desc: Cold Case: Directed by Tanu Balak. With Prithviraj Sukumaran, Aditi Balan, Lakshmi Priyaa Chandramouli, Anil Nedumangad. The film tells the riveting story of a complex murder case, parallelly investigated by a police officer and an investigative journalist in their own way, who eventually cross paths to unravel secrets they never imagined.