Mega Shark vs. Kolossus (2015) Tamil Dubbed

While delving into forgotten Cold War tech in a desperate bid to solve their energy crisis, Russian scientists inadvertently reactivate Kolossus—a massive, long-dormant robotic weapon built as a last-resort deterrent. As the towering machine stirs back to life, a terrifying new threat rises from the ocean depths: a colossal Mega Shark, more aggressive and intelligent than any seen before. As global powers scramble to respond, the world teeters on the edge of chaos, caught between a resurrected weapon of the past and a primal force of nature from the deep.