Miruthan (2016) Spoiler-Free Summary – What It's About

In the mist‑shrouded hills of Ooty, a sudden and inexplicable contagion turns the tranquil resort town into a frantic, whispering nightmare. The air is thick with the uneasy feeling that something once confined to nightmares has slipped into reality, and every winding road seems to pulse with hidden danger. The film’s tone balances gritty survival with moments of tense, breath‑holding suspense, letting the picturesque landscape become both a refuge and a trap for those caught in its grip.

​Karthik, a traffic police sub‑inspector, lives a life defined by routine duties and quiet responsibility, caring for his teenage sister ​Vidya while shouldering the expectations of his small community. Beneath his disciplined exterior lies a restless determination, sharpened by an unspoken affection for ​Renu, a dedicated cardiology doctor whose own commitments keep their connection at arm’s length. Alongside his loyal colleague ​Chinnamalai, Karthik’s world suddenly tilts when the outbreak forces him to confront a threat far beyond ordinary law enforcement. Their relationships, strained by the looming crisis, provide an emotional anchor amid the chaos.

When the contagion begins to spread, a small team of doctors races against time, seeking a city hospital where they hope to synthesize a cure. The reluctant escort they need is Karthik, whose sense of duty and protective instincts compel him to guide the medical crew through the infected terrain. The journey promises a tense blend of high‑stakes urgency, claustrophobic encounters, and the stark beauty of a landscape turned hostile. As the group ventures deeper into the unknown, the film invites viewers to wonder how far one will go when survival, love, and hope intersect on a perilous road.