 Complete the following phrase:  The film opened on 18 February 2011, to universal critical acclaim, with special praise for Chopras performance. Despite the universal critical acclaim, 7 Khoon Maaf underperformed at the box-office. However, according to its producers, it made a profit by earning a total of for its box-office run and television-music-home-video rights against a production budget of . It premiered at the 