In the year 2065, a scientist's time machine mysteriously disappears during a trip to 2015. The machine is later discovered by Elango, a struggling entrepreneur, and his friend Arumugam, who poses as an astrologer. Seeing an opportunity, they decide to use the time machine for their own benefit. Elango uses future stock predictions to impress Anu’s wealthy father, hoping to secure her hand in marriage. Meanwhile, Arumugam leverages the time machine’s insights to enhance his astrology business, gaining fame and fortune.
However, their actions inadvertently interfere with a planned assassination attempt on a notorious gangster named Kuzhandaivelu. This disruption leads to Kuzhandaivelu seeking revenge, resulting in the tragic death of Anu. Determined to save her, Elango uses the time machine once again, traveling back to prevent Kuzhandaivelu’s rise and eliminate the threat. In the process, Elango finds himself stuck in the past, facing unforeseen challenges.
Through persistence and clever thinking, they manage to correct the timeline, returning to a reality where none of their troubles ever occurred. In this new timeline, the time machine functions successfully, and their lives proceed without the chaos they initially caused.
