Ratsasan -

His heart stops when he looks at the school's audiologist, Dr. Silas.

The red ink isn't ink at all—it is a rare chemical used to preserve biological specimens. Ratsasan

Just as Arun moves to arrest him, his walkie-talkie buzzes. Another body has been found across town, killed just an hour ago. Dr. Silas has a perfect alibi—he was conducting hearing tests on fifty students all afternoon. His heart stops when he looks at the

Arun realizes the killer isn't a random brute. He is someone clean, patient, and invisible. A man who works in plain sight. 🏥 The Confrontation Ratsasan