Bella is talking at the phone with her boyfriend. He tells her there is a insane person who breaks into women apartments. This news makes Bella scared. She hears a noise outside the bathroom and goes to check. She sees nobody and calm down, but a woman in mask and black leather gloves grabs her from behind and puts a chloroform cloth over her mouth and nose. Bella struggles and the woman tells her she is the sandwoman. The masked and gloved villainess keeps the cloth over her mouth for long time and Bella passes out.
The woman starts playing with limp body of Bella. She fondles her, then she takes off her bra and squeezes her breasts. Bella wakes up and the villainess puts a gloved hand over her mouth and nose, handsmothering her, then she takes the chloro cloth and puts it over her mouth again. Bella is weak and faints for the second time.
While the victim is sleeping, the woman handsmothers her several times, then she smells her stinky feet, with pantyhose on and bared.
The villainess takes a nylon bag and puts it over Bella's head. The victim struggles because she can't breathe under it. The woman puts a gloved hand over her mouth, to be sure she can't breathe and keeps it until Bella's death.