The story describes a high-stakes espionage mission involving the Indian intelligence agency, RAW, and its operative, "Tiger." Tasked with eliminating a former subordinate, Rabinder, who defected to Pakistan's ISI, Tiger completes his mission in Iraq under dire circumstances. However, his superior, Shenoy, grows increasingly concerned about Tiger's violent methods. To redirect his focus, Shenoy assigns him a surveillance mission in Dublin, Ireland. There, Tiger is to monitor Professor Kidwai, a scientist at Trinity College Dublin, who is suspected of developing advanced anti-missile technology. The professor's work has drawn the attention of ISI, which seeks to acquire the groundbreaking technology, further complicating Tiger's mission. This sets the stage for a tense interplay of intelligence and counterintelligence operations.