"Irumbu Thirai" is a Tamil-language film released in 2018, directed by P. S. Mithran. The movie stars Vishal in the lead role, alongside Kajal Aggarwal and Arjun Sarja. It revolves around the themes of cybercrime and identity theft, showcasing the challenges faced by individuals in the digital age. The plot follows a military officer who discovers a conspiracy involving a powerful hacker. As he navigates through the complexities of technology and deception, he aims to protect his family and bring the culprits to justice. The film combines action and drama, highlighting the importance of cybersecurity in modern society.