Justices A Selvam and V S Ravi admitted the petition by Sonaimuthan of Ramanathapuram district and ordered notice to police, asking them to reply in two weeks.
The petitioner said his son Manikandan was in love with an upper caste Hindu girl Ajitha and her uncle had once come to his house and threatened his son with dire consequences if he did not stop seeing her.
The petitioner said an inspector later contacted him over phone and asked him to come to the police station for an enquiry on the 'kidnapping'. During investigation, a woman relative of the girl said they would locate her and his son and that they would kill the boy, he alleged.
The girl was located and produced before Judicial Magistrate II at Ramanathapuram, who handed her over to her father.
The petitioner feared his son would have been killed as he was missing from March 14. He had already given a complaint about his missing son and sought a direction for him to be produced in the court.