A forensic analyst and an investigation officer are on a chase to hunt down a gruesome serial killer and crack one of the most famous cold cases in the history of their departments. Tovino Thomas, Mamta Mohandas, Reba Monica John, Renji Panicker, Mohan Sharma, Srikant Murali, Saiju Kurup Added on Netflix 2022-03-30. Added on ZEE5 2022-04-01.