Alavandar's head was in the lab and Doctors confirmed the headless body found on the train matches the head. Police launched an investigation into the case which pointed towards Devaki and Menon. For the first time in the history of Indian Police investigations, a state Police team was sent to Bombay (now Mumbai) to catch the culprit husband and wife. Listen to the nerve-wrecking incident of Alavandar's murder and think again about the relationships you have with the people around you. Credits Narration: Praveen  Sound Design: Anil Chauhan Script and Creative Direction: Dhruv LauSee omnystudio.com/listener for privacy information.