Overview: Maturos divorces her husband and leaves him all the money to get the sole custody of Peung, their only daughter.
Overview: She moves to a shady rental as it is cheap but the drug gang in the neighborhood suspects that she is a police informant.
Overview: Someone from the drug gang hides a drug stuffed doll in Peung's laundry basket. Maturos turns it in to the police and unknowingly provokes the gang.
Overview: On a rainy night, the mother and daughter are violently raped.
Overview: The police squad try to catch the gang right away but still too late for Peung who is too shocked to be able to cope with the tragedy.
Overview: The suspects are brought to the court but the justice may not be served due to weak evidence.
Overview: Yuki is empathetic and encourages Maturos to get her own justice. She was also a victim who did not justice from her case.
Overview: To avenge the criminals, Yuki teaches Maturos how to disguise and how to fight.
Overview: Maturos is so in rage that she cannot control herself. She starts to hunt the four criminals right away.
Overview: Kriengkrai becomes Maturos' first target and it is very hard for her to finish the job.
Overview: An old woman stalks Big at his home in a province. He thinks the lady is harmless and let her get closer, until it is too late.
Overview: Maturos continues to disguise and changes her personality. Each time, she is farther away from her old self.
Overview: Yuki gives Maturos the Japanese assassin's sword. It becomes her weapon of choice. Maturos then moves on to Man as her next target.
Overview: The remaining gang start to fear for their lives. Lt. Patorn suspects that Maturos has something to do with the recent murders.
Overview: The remaining gang members become more careful. So Maturos has to find a new way to get closer to them.
Overview: Maturos disguises herself as a bar girl named Rita whom Lt. Patorn thinks has something to hide. He questions her but cannot find anything.
Overview: Dr. Nattha knows the truth about the killer and tries to tell Lt. Patorn while Maturos changes her personality again to move on to the next target.
Overview: Jau, one of the gang members, is in jail for only a night and is released. Maturos seeks this opportunity to get to him as soon as he's released.
Overview: Maturos' good conscience starts to come back. She wants to stop the whole thing but her revengeful self still wants to go on.
Overview: The remaining gang find out about Maturos and want to take a revenge. The police squad try their best to protect her.
Overview: The only way out is for Maturos to cooperate with the police so they can catch the last two criminals. Maturos stops the hunt because of Lt. Patorn.
Overview: Maturos offers herself as a bait but things do not go as planned. Peung's condition worsens and Maturos cannot control her vengeful self.
Overview: The remaining gang use Peung as a bait to lure Maturos in. They all go back to the place where it started. Only this time, Maturos is not a victim.
Overview: Maturos's case sparks a controversial social debate about the justice in rape cases, justice system, and vigilante.