Roy was murdered by someone Yaazhan can call to police, Dhilp can investigate this case. While investigating this case yaazhan said to dhilp he suspect Vishagan. So dhilp Investigate Vishgan. While Vishgan's investigation he said niroop. So dhilp can investigate niroop. While investigating niroop. He said Yaazhan. So angrily dhilp investigate Yaazhan. He said I don't do murder. They were see the murder in their individual perspectives. While their investigation noone can murdered roy.So dhilp get struggle to find a murderer. Finally he find a murderer.