A young woman leaves work late at night after working overtime, unable to find a taxi. A van driver, Do-shik, offers her a ride, but she refuses due to safety concerns. After hearing strange noises, she discovers a dead body in the van, revealing Do-shik as the killer. Despite calling the police, Do-shik pretends to discover the bodies later. In another scene, a deaf woman named Kim Kyung-mi works in customer service and faces discrimination from rude customers. She attends a company dinner but struggles to be part of the conversation.