incident, Mrs. Nasone notices Thana rushed up the stairs and started throwing up. She insists on calling a doctor for Thana. Meanwhile, Mrs. Nasone's dog, Phil, starts to become attracted to her fridge. Thana escorts her out of her apartment while still in shock. As the limbs start to attract the attention of the media, Albert brings her into his office and notices she has not been sewing enough and has not been feeling well lately. He invites her to a Halloween party that he is throwing for work, and tells her that there will be "many boys there [her] age", while stroking her neck. She responds to him in writing, saying, "I'll try". As Thana's quest of vengeance increases, she starts regularly targeting and killing several men, including an arrogant fashion photographer, a pimp who assaults a prostitute, several members of a gang seeking to sexually assault her, a Saudi Arabian businessman and his limousine driver, and even drives a recently dumped salesman to suicide after her gun jams. Thana's boss, Albert, notices her ditching work after going to dinner with her co-workers, resulting in her co-workers having to finish her work. She promises to go to the party with him in exchange for staying out of trouble for her absence. Thana notices that Phil is attracted to the smell of the burglar's dismembered limbs. Thana takes Phil for a walk then ties him to a post in the park. She leaves a note saying that Phil ran away but will probably find his way back home soon. With Albert, Thana attends the costume party dressed as a nun. Meanwhile, Mrs. Nasone enters Thana's apartment and finds the burglar's dismembered head. She assumes that Thana killed her dog, and tells police that she is at a party with her co-workers. At the party, Albert takes Thana upstairs in private and attempts to seduce her. In response, she shoots him. The party stops and her co-workers run upstairs to Thana, but quickly realize that she is the murderer when she steps out of the room with her pistol. Thana begins a shooting spree, targeting many of the men present. Her co-worker Laurie picks up a nearby knife and stabs Thana in the back. Thana turns around and points the gun at Laurie, but hesitates; she screams in pain, "Sister!" then falls to the ground and dies. Following the party massacre,