A misterious woman in balaclava and black leather gloves breaks into a studio before Laura, who enters in it some minutes later. Laura sits down on the chair and the woman slowly walks towards her. She puts a gloved hand over her mouth, keeping her quiet. Laura struggles and tries to make her free, but the woman handgags her tight. After a couple of action, she takes a chloro cloth and puts it over her mouth. Laura struggles again, but she is forced to smell the substance and passes out.
Laura wakes up and finds herself tied up and gagged with duct tape on the chair. She struggles and makes muffled screams.
The woman in balaclava takes a nylon bag and puts it over her head. She pulls it, leaving her without air. She continues this kinky game for a couple of minutes, then she puts her both gloved hands over her mouth and nose, handsmothering her several times and using different poses. After a long smothering action, she takes the chloro cloth again and puts to sleep Laura for the second time.
Laura wakes up and the woman decides to finish her. She puts the nylon bag over her head again, holding her breath. Laura is very scared and keep her eyes and mouth wide open. She is forced to stay without air for long time, until the death.