Kuruthipunal Tamilyogi -

They board a midnight train, their uniforms swapped for civilian attire—Aravind as a photojournalist with a battered Nikon, Mahadevan as a tech‑savvy reporter with a laptop forever flashing “loading…” They disembark at a chaotic railway station, the cacophony of vendors and the scent of fried dosa masking the tension beneath.

In the warhead chamber, Aravind confronts , a once‑honourable navy officer turned traitor. A brutal hand‑to‑hand fight ensues; Aravind’s training meets Shankar’s desperation. With a swift move, Aravind disarms Shankar and uses the submarine’s emergency override to disable the warhead’s arming sequence. The nuclear core, now inert, is sealed in a lead‑lined container and secured. Kuruthipunal Tamilyogi

At a modest tea stall, they meet , a fiery journalist for a local daily, who unknowingly becomes their link to the underworld. She tells them about a series of suspicious shipments arriving at the Muttukadu harbour—containers marked with an obscure symbol: a black swan . They board a midnight train, their uniforms swapped