. "C/O Sir"@en . . "C/O Sir (\"Care of Sir\") is a 2013 Indian Bengali romantic thriller film directed by Kaushik Ganguly and produced by Jaspreet Kaur. The film tells story of a blind school teacher's life and his struggle to prevent the school being sold. The lead character is played by Saswata Chatterjee."@en . . . . . . . . . .