"Dookudu" is a 2011 Indian Telugu-language action-comedy film directed by Sreenu Vaitla. The movie stars Mahesh Babu in the lead role, alongside Kajal Aggarwal and Prakash Raj. It follows the story of a police officer who goes undercover to uncover the truth behind his father's past and seek revenge against a powerful gangster. The film was well-received for its engaging storyline, humor, and action sequences. It became one of the highest-grossing Telugu films of its time and won several awards, including Filmfare Awards South. The music, composed by Thaman S, also contributed to its popularity.