"她的微笑如春风，温暖了每一个心灵。"chongwu

　　Policemen Bienvenido and Chato rent rooms in a house owned by Doña Lupe, an elderly woman in financial trouble. Doña Lupe mistrusts the men, but allows them to stay, as she needs the money. When they change the locks and begin smuggling suspicious materials into the house, Doña Lupe decides to take drastic measures.