"Ab Tak Chhappan" is a 2004 Indian crime drama film directed by Shimit Amin. The story revolves around Inspector Sadhu Agashe, a tough and dedicated police officer in Mumbai, who is known for his unorthodox methods in tackling crime. The film is inspired by real-life encounters and showcases the challenges faced by law enforcement in a corrupt system. The title translates to "Till Now Fifty-Six," referring to the number of criminals that Sadhu has encountered. The film highlights themes of justice, morality, and the personal struggles of a cop in a gritty urban environment. It features a strong performance by Nana Patekar in the lead role.