A group of women who have been wronged by various men or groups are given a chance at vengeance. One woman... See full synopsis

 A red, A blue , Abi and Azi surface is beautiful and sexy girls , in fact, the true identity is the killer of the underground killer Group . Each of them are each burdened with a blood feud . The chief boss of the killer group they are training to become an excellent professional killer ; everyone , unconditional promise big hatred have reported three years for the boss . This night , A Red , A blue and Abi came to the disco , triads want to stop at no evil eye to kill , big eyes , who had killed Azi a gave her a female one thousand . A red is to back Azi revenge ! A pair of eyes A red peg , and his officers to perform tasks at the venue , Roger , A red Jie feel familiar , because A red looks very much like the love of his college girlfriend obviously ... Jay still clearly remember their first date, a night three years ago , Jason stayed outside in the cinema waiting for a night , but unfortunately obviously always should be about . That night, obviously the family was brutally gang killed, obviously since disappeared . The next morning, the disco discovered the bodies of big eyes , the police locked the killer A red, Abi , and A Blue , Roger and boldly accept the investigation of this case . Big eyes and died , A red, A blue , Abi , Azi's first task is to try to sneak into the home of the gang leaders Bowen , evidence of a crime to steal the safe things are after all , such as silence , including the Bowen -year-old daughter Shanshan ; as a killer , should be disowned , but a red heard , but faintly uneasy . Even so , A red still successfully mixed care package belongings Shanshan made ​​Bowen 's trust . At this point, A red and Jay meet again, A red to remind Jay to discontinue the investigation as soon as possible , otherwise it will be against him . The Jie hope A red can surrendered , in cooperation with the police , both their own master Jie, a sense of helplessness .