Sisterhood and girl power is alive in Big Bad Sis, where three textile factory co-workers defend themselves against bullying colleagues, male thugs and a nasty casino boss. Leading the trio is \’Fearless Ying,\’ a tough-fisted woman on the outside but a girl in love inside. To everyone else though, she is \’Big Bad Sis.\’ Directed by Sun Chung, who is famous for his sweeping camera work and fluid action. Kung-fu fans will also enjoy kung-fu legend Chen Kuan-tai who appears as a teahouse owner who joins forces with the women.