Eva goes to Stella's studio. She is looking for a document of Mr. Bianchi. While Stella is searching in the archive, Eva puts on a pair of black leather gloves. Then she takes the chloroform and pours it on a cloth. When Stella comes back, she tells she didn't find the document. She notices Eva in black leather gloves holding a cloth and tries to go away. Eva grabs her from behind and puts the chloro cloth over her mouth and nose. She keeps it until Stella faints.
Stella is tied up on the chair. Eva pinches her nose and she wakes up. Eva is there because she needs the document of Mr. Bianchi. Stella doesn't tell her where it is, so Eva starts torturing her. She slaps her face, punches her belly and strangles her several times. Then she repeatedly holds her breath with handsmother action.
Stella finally tells where the document is. Eva searches and finds it. She takes a nylon bag and puts it over Stella's head. Eva explains to Stella she has to do it, because she saw her face. Then she puts her gloved hand over her mouth, to be sure she can't breath. She keeps the nylon bag until Stella's death.