Jukkalan, a skilled bike messenger with exceptional martial arts abilities, finds herself entangled in the criminal underworld. Balancing between legitimacy and illegal courier jobs, she delivers packages for gangsters while trying to maintain a semblance of normalcy. Her bike riding skills and daring stunts make her a valuable asset to these criminals, though her scrappy personality often puts her at odds with both her employers and the law. Alongside her bumbling uncle, who dreams of becoming a singer, she navigates through dangerous assignments, confrontations, and escalating threats. The tension builds as the stakes rise, pushing Jukkalan closer to the edge while she grapples with the ethical implications of her choices.

Unknown to her criminal bosses, Jukkalan refuses to be just a pawn, and soon she starts leveraging her combat prowess to outwit her adversaries. The movie showcases her fierce determination and ever-resilient spirit as she aims to break free from the shackles of crime that bind her. Jukkalan's journey is punctuated with high-energy fight sequences and humor, often provided by her well-meaning but clueless uncle. As alliances shift and betrayals occur, her path to redemption becomes increasingly fraught with peril.