The bell rings. Diana opens the door. There is Jamie, a tax collector who comes for a tax assessment. She invites Diana to show all her bill of last years.
Diana goes to her studio, but she doesn't take bills. She puts on a pair of black leather gloves and pours the chloroform on a cloth. She comes back to the living room and puts the cloth over Jamie's mouth and nose. Jamie struggles and tries to remove the cloth from her mouth. The substance takes its effect and Jamie passes out.
Jamie wakes up, tied up and gagged on the couch. Diana takes a piece of duct tape and puts it over Jamie's nose. Diana laughs, seeing poor Jamie can't breath under the tape.
Diana removes the tape, but she immediately puts both hands over Jamie's mouth and nose, handsmothering her. She has fun to see her victim can't breath under her gloved hands.
Diana decides to finish Jamie. She takes a belt and puts it over her neck. This is the final strangulation scene. Diana pulls the belt for long time, waiting for Jamie's death.